Seiko Cal. 5630 - 691

Seiko 5630-691

This Automatic model from 1985 features a 39mm Gold-Plated case. It features a White dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-2636d79e5efa]

Also known as: Shogun, Sportsmatic

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
39mm
Case Thickness
15.0mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
170m
Dial Color
White
Jewels
26j
Frequency
28,800 bph
Power Reserve
56 hours
Year
1985

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