Seiko Cal. 5637 - 950

Seiko 5637-950

This Automatic model from 1998 features a 34mm PVD Black case. With its 21mm lug width and 8.6mm profile, it sits comfortably on most wrists. [seikata-wm-5a5c9bfcb356]

Also known as: Sportsmatic

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
34mm
Case Thickness
8.6mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Silver
Jewels
20j
Frequency
28,800 bph
Power Reserve
41 hours
Year
1998

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seikata-wm-5a5c9bfcb356