SEIKO 5 SPORTS SNXS series automatic watch Made in Japan SRPK87 Silver Navy Dial Overseas Model [Seiko] Men's [Item]

[Size/Weight] Case size (length x width x thickness): 37.4 x 44.7 x 12.5 (approx. mm), belt: width approx. 16 mm (buckle side) ~ 18 mm (case side), lug width approx. 18 mm, arm circumference length Length (longest) 205mm, weight: approx. 125g [Material] Case: Stainless steel, Band: Stainless steel, Windshield: Curved Hardlex Crystal [Waterproof performance] Reinforced waterproof for daily life (10 ATM) [Caliber No.] 4R36 Automatic winding (with manual winding, second hand stop function, calendar (date/day) function, 24 koku) *The calendar is basically bilingual [English & Spanish], but it is rare Other languages may also be available. [Accessories] Japanese instruction manual (copy), presentation case (SEIKO presentation case is included, but the design will differ each time it arrives) *As part of SEIKO's efforts to address environmental issues (going paperless), Starting from February 2024, products will no longer come with genuine manuals. [Main specifications/features] ●Caliber No.: 4R36 ●Drive system: Mechanical self-winding (with manual winding) ●Accuracy: +45 seconds to -35 seconds per day ●Driving period: Lasts approximately 41 hours at maximum winding ●Case material : Stainless steel ●Glass material: Curved Hardlex ●LumiBrite: Available (hands/index) ●Band material: Stainless steel ●Nakadome: One-push three-fold method ●Waterproof: Reinforced waterproof for daily life (10 ATM) ●Anti-magnetic: Yes ●Other features: Screw back (Due to manufacturing reasons, there are individual differences in the direction of the back cover), see-through back ●Other features: Calendar (date/day) function, 24 kokus, second hand stopped function