{"product":{"catalog_id":"a3cd9cfa-45c0-4275-892e-6c8c735f5cae","item_id":"1eef6be57c415d86f2f98b9d4bb03ee3de2b23f4bf10bb7830d6edd0d0a8c7c8","title":"Tsuyosa Black Dial Watch","description":"The Citizen Tsuyosa Black Dial Watch is an automatic wristwatch with a three-hand movement and date display at 3 o'clock, housed in a 40 mm stainless steel case with a 23 mm stainless steel bracelet and single-fold deployment clasp. It features a textured black dial with applied baton hour markers and luminous hands, sapphire crystal, an exhibition caseback, and 5 ATM water resistance. 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bezel","kind":"feature","value":"Angular stainless steel case with a polished narrow bezel surrounding the crystal and brushed flat case surfaces at top and bottom of the case.","regions":[{"x":0.12,"y":0.12,"width":0.74,"height":0.68,"confidence":"high"}],"evidence_status":"direct"},{"key":"Dial texture","kind":"feature","value":"Black dial with a radiating textured guilloche pattern emanating from the center toward the edge.","regions":[{"x":0.2,"y":0.18,"width":0.6,"height":0.48,"confidence":"high"}],"evidence_status":"direct"},{"key":"Hour markers","kind":"feature","value":"Applied rectangular baton hour markers with luminous inset at each hour; double vertical batons at 12 o'clock and 6 o'clock positions.","regions":[{"x":0.24,"y":0.2,"width":0.52,"height":0.52,"confidence":"high"}],"evidence_status":"direct"},{"key":"Hands","kind":"feature","value":"Three hands: dauphine-style hour and minute hands with luminous center strips and a thin central seconds 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CAD","availability":"in_stock","listing_has_variations":"false","variants":[{"sku":"4804773","url":"https://www.simons.ca/en/men-accessories/watches/tsuyosa-black-dial-watch--23818-20?colourId=7","image":{"id":"img-variant-4804773","url":"https://imagescdn.simons.ca/images/23818/20/7/A1_2.jpg","alt_text":"Tsuyosa black dial watch - Silver - ONE SIZE variant image","position":1,"variant_ids":["4804773"]},"price":{"value":750,"currency":"CAD"},"title":"Tsuyosa Black Dial Watch - Silver - One Size","option1":"Silver","option2":"ONE SIZE","image_url":"https://imagescdn.simons.ca/images/23818/20/7/A1_2.jpg","variant_id":"4804773","availability":"in_stock"}],"item_group_title":"Tsuyosa Black Dial Watch","gender":"male","is_digital":"false","target_countries":"US","canonical_url":"https://www.simons.ca/en/men-accessories/watches/tsuyosa-black-dial-watch--23818-20","product_insights":[{"title":"Verified claims","type":"key_value","items":[{"value":"Integrated-bracelet sports watch with a 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possible","key":"accuracy","provenance":{"productData":false,"reviews":false,"qna":false,"urls":["https://www.citizenwatch.com/us/en/product/NJ0150-56E","https://www.citychain.com.sg/products/citizen-nj0200-50l-tsuyosa-mechanical-unisex-watch","https://www.watchtime.com/brands/featured/casual-wear-close-up-with-the-citizen-tsuyosa-collection","https://www.montre.com/download/8210-en-pdf/"]}},{"value":"Hacks, hand-winds and has quick-set date","key":"movement_features","provenance":{"productData":false,"reviews":false,"qna":false,"urls":["https://www.citizenwatch.com/us/en/product/NJ0150-56E","https://monochrome-watches.com/the-amazginly-accessible-citizen-tsuyosa-automatic/","https://www.citychain.com.sg/products/citizen-nj0200-50l-tsuyosa-mechanical-unisex-watch","https://www.citizenwatch-global.com/support/simple_pdf/8210.pdf"]}},{"value":"40 mm case wears compact, but bracelet end links add effective 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half-links","key":"bracelet_sizing","provenance":{"productData":false,"reviews":false,"qna":false,"urls":["https://www.ablogtowatch.com/hands-on-citizen-nj015-automatic-tsuyosa-watch/","https://www.watchtime.com/brands/featured/casual-wear-close-up-with-the-citizen-tsuyosa-collection","https://12and60.com/the-tantalising-citizen-tsuyosa-strength-in-colours/","https://support.citizenwatch.com/hc/en-us/articles/1500010113981-What-bracelet-size-should-I-select-when-placing-my-order"]}},{"value":"Sapphire crystal with AR coating and cyclops date magnifier","key":"crystal","provenance":{"productData":true,"reviews":false,"qna":false,"urls":["https://www.ablogtowatch.com/hands-on-citizen-nj015-automatic-tsuyosa-watch/","https://monochrome-watches.com/the-amazginly-accessible-citizen-tsuyosa-automatic/","https://explore.watchmuseum.org/guides/guide-to-crystal-materials","https://www.thewatchcompany.com/blog/sapphire-crystal-vs-mineral-crystal-whats-the-difference/"]}},{"value":"Exhibition caseback shows the automatic movement","key":"caseback","provenance":{"productData":true,"reviews":false,"qna":false,"urls":["https://www.ablogtowatch.com/hands-on-citizen-nj015-automatic-tsuyosa-watch/","https://monochrome-watches.com/the-amazginly-accessible-citizen-tsuyosa-automatic/"]}},{"value":"5 ATM / 50 m rating for splashes and rain, not swimming","key":"water_resistance","provenance":{"productData":true,"reviews":false,"qna":false,"urls":["https://www.watchexclusive.eu/en/blog/citizen-tsuyosa-automatic-care-guide-caliber-8210-maintenance.html","https://www.citizenwatches.com.au/pages/watch-care"]}},{"value":"Natulite lume on hands and markers, seconds hand 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set","key":"crown","provenance":{"productData":true,"reviews":false,"qna":false,"urls":["https://www.citizenwatch.com/us/en/product/NJ0150-56E","https://monochrome-watches.com/the-amazginly-accessible-citizen-tsuyosa-automatic/","https://www.citychain.com.sg/products/citizen-nj0200-50l-tsuyosa-mechanical-unisex-watch"]}},{"value":"About 40-42 hours; 8 hours of wear winds roughly a day","key":"power_reserve","provenance":{"productData":false,"reviews":false,"qna":false,"urls":["https://www.citizenwatch.com/us/en/product/NJ0150-56E","https://www.citychain.com.sg/products/citizen-nj0200-50l-tsuyosa-mechanical-unisex-watch","https://www.watchtime.com/brands/featured/casual-wear-close-up-with-the-citizen-tsuyosa-collection","https://www.citizenwatch-global.com/support/simple_pdf/8210.pdf"]}},{"value":"Avoid quick-setting the date between 9 PM and 10 AM","key":"date_setting","provenance":{"productData":false,"reviews":false,"qna":false,"urls":["https://www.citizenwatch-global.com/support/simple_pdf/8210.pdf","https://www.montre.com/download/8210-en-pdf/","https://uk.bulova.com/media/calibres/8210/8210.pdf"]}},{"value":"Service guidance varies: 2-3 years vs 5-7 years","key":"maintenance","provenance":{"productData":false,"reviews":false,"qna":false,"urls":["https://www.montre.com/download/8210-en-pdf/","https://www.watchexclusive.eu/en/blog/citizen-tsuyosa-automatic-care-guide-caliber-8210-maintenance.html"]}},{"value":"Clean steel bracelet with mild soap, soft brush, rinse and dry","key":"cleaning","provenance":{"productData":false,"reviews":false,"qna":false,"urls":["https://www.citizenwatch-global.com/support/simple_pdf/8210.pdf","https://www.citizenwatches.com.au/pages/watch-care","https://www.watchexclusive.eu/en/blog/citizen-tsuyosa-automatic-care-guide-caliber-8210-maintenance.html","https://www.montre.com/download/8210-en-pdf/"]}},{"value":"Keep away from magnets, heat, chemicals and strong shocks","key":"care","provenance":{"productData":false,"reviews":false,"qna":false,"urls":["https://www.watchexclusive.eu/en/blog/citizen-tsuyosa-automatic-care-guide-caliber-8210-maintenance.html","https://www.citizenwatches.com.au/pages/watch-care","https://www.citizenwatch-global.com/support/simple_pdf/8210.pdf","https://www.montre.com/download/8210-en-pdf/"]}},{"value":"Sporty integrated bracelet with a formal-leaning black dial","key":"styling","provenance":{"productData":true,"reviews":false,"qna":false,"urls":["https://monochrome-watches.com/the-amazginly-accessible-citizen-tsuyosa-automatic/","https://www.ablogtowatch.com/hands-on-citizen-nj015-automatic-tsuyosa-watch/","https://12and60.com/the-tantalising-citizen-tsuyosa-strength-in-colours/"]}},{"value":"Entry-level automatic package with sapphire, display back and 5-year warranty","key":"value","provenance":{"productData":true,"reviews":false,"qna":false,"urls":["https://www.citizenwatch.com/us/en/product/NJ0150-56E","https://www.citychain.com.sg/products/citizen-nj0200-50l-tsuyosa-mechanical-unisex-watch","https://www.watchtime.com/brands/featured/casual-wear-close-up-with-the-citizen-tsuyosa-collection","https://www.ablogtowatch.com/hands-on-citizen-nj015-automatic-tsuyosa-watch/"]}},{"value":"Integrated bracelet, recessed crown and 5 ATM limit flexibility","key":"tradeoffs","provenance":{"productData":false,"reviews":false,"qna":false,"urls":["https://www.ablogtowatch.com/hands-on-citizen-nj015-automatic-tsuyosa-watch/","https://monochrome-watches.com/the-amazginly-accessible-citizen-tsuyosa-automatic/","https://www.citizenwatch.com/us/en/product/NJ0150-56E","https://www.citychain.com.sg/products/citizen-nj0200-50l-tsuyosa-mechanical-unisex-watch"]}}]},{"title":"Product record","type":"key_value","items":[{"value":"Tsuyosa Black Dial Watch","key":"Title","provenance":{"productData":true,"reviews":false,"qna":false,"urls":[]}},{"value":"Citizen","key":"Brand","provenance":{"productData":true,"reviews":false,"qna":false,"urls":[]}},{"value":"750 CAD","key":"Price","provenance":{"productData":true,"reviews":false,"qna":false,"urls":[]}},{"value":"In stock","key":"Availability","provenance":{"productData":true,"reviews":false,"qna":false,"urls":[]}}]}],"product_guide":{"id":"guide:this-product:v3","schemaVersion":3,"title":"Ways to use this product","useCases":{"bestFor":[{"id":"use-case:deep-research-retained-use-cases-use-1-everyday-automatic-wear-with-no-battery-to-change","label":"Everyday automatic wear with no battery to change","recommendation":"Wear the Citizen Tsuyosa as a self-winding mechanical watch: its automatic winding system charges the mainspring through the light motion of your wrist, so regular wear keeps it running. When fully wound, the Caliber 8210 movement runs for approximately 40 hours before stopping if the watch is left stationary. Some wearers may notice a subtle whirring sound from the freewheeling rotor, which one care guide describes as part of the watch's mechanical character.","sourceIds":["source:1280uapfrpj6b","source:d8munueq1py2"],"claimAddress":"insights.use_cases.057c525356996a68071e"},{"id":"use-case:deep-research-retained-use-cases-use-2-manual-winding-for-maintenance-and-performance","label":"Manual Winding for Maintenance and Performance","recommendation":"To maintain optimal performance, it is recommended to manually wind the crown 5 to 10 times. Manual winding is particularly useful when the Tsuyosa has stopped completely after being unworn for several days, as relying solely on the automatic winding system is not advised. Using the recessed crown at four o'clock, approximately 30 to 40 turns from a dead stop will fully charge the 40-hour power reserve.","sourceIds":["source:1280uapfrpj6b","source:d8munueq1py2"],"claimAddress":"insights.use_cases.964b70377995631da44b"},{"id":"use-case:deep-research-retained-use-cases-use-3-setting-the-time-on-the-tsuyosa-black-dial-watch","label":"Setting the time on the Tsuyosa Black Dial Watch","recommendation":"Pull the crown out to position 1 and turn it to set the hands to the correct time; if the watch is calendar equipped, pull the crown out to position 2 and take care not to confuse AM and PM. When the crown is pushed back to position 0, the watch resumes keeping time.","sourceIds":["source:1280uapfrpj6b"],"claimAddress":"insights.use_cases.3632f0035069517bdd79"},{"id":"use-case:deep-research-retained-use-cases-use-4-keeping-the-day-and-date-set-on-your-tsuyosa","label":"Keeping the day and date set on your Tsuyosa","recommendation":"This Citizen Tsuyosa has a day and date calendar you can adjust yourself with the crown: pull it out, turn one way to set the date and the other way to set the day, then push it back in. When setting the calendar by hand, the manual describes a specific window of hours to work within, and one care guide cautions against adjusting the date late at night to avoid straining the movement.","sourceIds":["source:1280uapfrpj6b","source:d8munueq1py2"],"claimAddress":"insights.use_cases.e8a6b57e0f5adc2dc2b0"},{"id":"use-case:deep-research-retained-use-cases-use-5-everyday-wear-through-splashes-and-rain","label":"Everyday wear through splashes and rain","recommendation":"The Citizen Tsuyosa Black Dial carries a 5 ATM (50-meter) water-resistance rating, which the care guide says covers daily splashes and rain. It is not meant for submersion or high-velocity water, so keep it out of the shower or pool. Citizen's manual also advises keeping the crown in its normal position and not operating it while the watch is wet.","sourceIds":["source:udk5ql105mh3r","source:d8munueq1py2","source:1280uapfrpj6b"],"claimAddress":"insights.use_cases.2f321761a610c72e10fc"},{"id":"use-case:deep-research-retained-use-cases-use-6-routine-at-home-cleaning-for-your-tsuyosa","label":"Routine at-home cleaning for your Tsuyosa","recommendation":"Everyday wear can leave dirt, sweat, and dead skin cells on the Tsuyosa's polished stainless bracelet and case, and buildup can wear down bracelet pins or irritate skin over time. This is upkeep you can handle at home: with the crown pushed all the way in, gently scrub the bracelet and case with a soft-bristled toothbrush in mild warm water and dish soap, rinse, and dry thoroughly with a microfiber cloth. Occasionally turning the crown back and forth also helps keep dirt from making it hard to pull out—just avoid harsh chemicals or solvents, which can degrade the water-resistance gaskets.","sourceIds":["source:d8munueq1py2","source:1280uapfrpj6b"],"claimAddress":"insights.use_cases.45e89c763cdb3e264cff"},{"id":"use-case:deep-research-retained-use-cases-use-7-keeping-the-tsuyosa-s-movement-serviced-on-schedule","label":"Keeping the Tsuyosa's movement serviced on schedule","recommendation":"Citizen recommends having this watch checked once every year or two for long, trouble-free use, and a care guide suggests a full professional service every 5 to 7 years depending on how often it is worn. Watch for signs it's due, like a much shorter power reserve, a gritty feel when hand-winding the crown, or running consistently too fast or slow. Servicing replenishes the movement's synthetic oils, which degrade over time and can lead to wear and reduced accuracy if left unaddressed.","sourceIds":["source:1280uapfrpj6b","source:d8munueq1py2"],"claimAddress":"insights.use_cases.5e6fdf636f1e6acfd423"}],"notBestFor":[]},"comparisons":{"variantSelection":[]},"sources":[{"id":"source:1280uapfrpj6b","label":"citizenwatch-global.com","url":"https://www.citizenwatch-global.com/support/simple_pdf/8210.pdf","domain":"citizenwatch-global.com"},{"id":"source:d8munueq1py2","label":"watchexclusive.eu","url":"https://www.watchexclusive.eu/en/blog/citizen-tsuyosa-automatic-care-guide-caliber-8210-maintenance.html","domain":"watchexclusive.eu"},{"id":"source:udk5ql105mh3r","label":"simons.ca","url":"https://www.simons.ca/en/men-accessories/watches/tsuyosa-black-dial-watch--23818-20","domain":"simons.ca"}]},"handle":"tsuyosa-black-dial-watch-23818-20","storefront_path":"/en/men-accessories/watches/tsuyosa-black-dial-watch--23818-20","storefront_url":"https://ai.simons.ca/en/men-accessories/watches/tsuyosa-black-dial-watch--23818-20"}}