Seiko Cal. 6643 - 907

Seiko 6643-907

This Quartz model from 1988 features a 41mm Hardlex-Coated Steel case. It features a White dial protected by a Hardlex crystal and offers 130m of water resistance. [seikata-wm-27983f4e02e9]

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
14.8mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
130m
Dial Color
White
Jewels
20j
Frequency
21,600 bph
Power Reserve
46 hours
Year
1988

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seikata-wm-27983f4e02e9