Seiko Cal. 5643 - 715

Seiko 5643-715

This Quartz model from 1977 features a 41mm Stainless Steel case. With its 20mm lug width and 14.3mm profile, it sits comfortably on most wrists. [seikata-wm-e02617e4fd6a]

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
14.3mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
70m
Dial Color
Green
Jewels
33j
Frequency
36,000 bph
Power Reserve
62 hours
Year
1977

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