Seiko Cal. 6631 - 432

Seiko 6631-432

This Hand-Winding model from 1993 features a 43mm Stainless Steel case. The Fixed bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-a0f7720376d0]

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
11.3mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
100m
Dial Color
Silver
Jewels
35j
Frequency
36,000 bph
Power Reserve
50 hours
Year
1993

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seikata-wm-a0f7720376d0