Seiko Cal. 0778 - 437

Seiko 0778-437

This Hand-Winding model from 1976 features a 35mm Hardlex-Coated Steel case. The Coin-Edge bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-799fd3b77673]

Also known as: Turtle, Sea Horse

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
9.3mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
Blue Sunburst
Jewels
18j
Frequency
36,000 bph
Power Reserve
72 hours
Year
1976

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seikata-wm-799fd3b77673