Seiko Cal. 6638 - 156

Seiko 6638-156

This Automatic model from 1996 features a 42mm Gold-Plated case. It features a Silver dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-ec66b5de361c]

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
42mm
Case Thickness
14.0mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
30m
Dial Color
Silver
Jewels
20j
Frequency
21,600 bph
Power Reserve
59 hours
Year
1996

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seikata-wm-ec66b5de361c