【Rare】SEIKO 7C43-6010 Diver's Watch / Retro Quartz 200m Water Resistance A valuable SEIKO QUARTZ 200m (7C43-6010), a diver's watch with day-date display. This model was manufactured in Japan in 1988 and succeeded the 6458-6000. Currently, Seiko's vintage divers are being re-evaluated worldwide, and their popularity and market value are both increasing. The 7C43-6010 is particularly highly regarded among them, and it may become even more difficult to obtain in the future. The condition is also very good, and it is recommended for collection as well as everyday use. Immediate purchase without comment is also welcome. Take this opportunity to consider a Seiko vintage watch that you can love for a long time. ■Brand: SEIKO ■Model Number: 7C43-6010 ■Year of Manufacture: 1988 ■Operating Status: Normal ■Movement: Quartz ■Dial Color: Black ■Dial Condition: Good ■Material: Stainless Steel ■Face: W 38mm (excluding crown) x H 42mm (including lugs) Thickness 13mm ■Band: New Jubilee bracelet (SS, maximum 21cm, approx. 17cm at shipment, adjustment request OK) ■Crown: Operable ■Bezel: Operable ■Bezel Insert: Original (with scratches, vintage feel) ■Crystal: Original dome glass (polished, thin scratches that are barely noticeable) ■Condition: Overall in beautiful condition. Polished and cleaned. ■Returns are not accepted for any reason, such as differences in image or size. *Please understand that no returns or refunds are accepted. *We offer a warranty for initial defects. Please check the profile. *High-pressure water resistance check has not been performed. Only a life waterproof check has been performed (submerged in water for several hours, with images). ■Battery: New, December 2025 ■Included: Watch, link adjustment tool, pins (box etc. are not included) ■Comments The 7C43-6010 is a distinctive diver's watch, featuring a matte black dial and mirror indexes familiar from the Sumo. It's a boy's size, a user-friendly size that can be used by both men and women. The SS case and internal parts are in excellent condition, and the condition is good. The crystal is an original double dome, polished and beautiful.