Seiko Cal. 0781 - 337

Seiko 0781-337

This Hand-Winding model from 1974 features a 40mm Hardlex-Coated Steel case. With its 20mm lug width and 14.1mm profile, it sits comfortably on most wrists. [seikata-wm-dad25977f2bd]

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
14.1mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
60m
Dial Color
White
Jewels
35j
Frequency
21,600 bph
Power Reserve
46 hours
Year
1974

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seikata-wm-dad25977f2bd