Seiko Prospex Sea Solar 41mm Watch book-appointment perfectly paired with an 18-inch

perfectly paired with an 18-inch chain

It is powered by the Calibre 7N01 quartz movement and offers 50m water resistance

4) with a silicon balance spring

and this watch maintains that legacy with features such as a domed sapphire crystal and water resistance up to 10 bar (100 meters)

Seiko Prospex Sea Solar 41mm Watch book-appointment perfectly paired with an 18-inchCaliber Number: V157 Movement Type: Solar Precision:+15 seconds per day Power reserve: Operating for approx. 10 months (when fully charged) Jewels: 2 Case Material: Stainless steel Case Thickness: 11. 3mm Case Diameter: 41. 0mm Case Lug to lug: 48. 8mm Crystal: Sapphire crystal LumiBrite: LumiBrite on hands, index(es) and bezel Clasp: Three fold clasp with secure lock , push button release with extender Bracelet Length: 200. 0mm Distance between lugs: