Seiko Cal. 6312 - 103

Seiko 6312-103

This Hand-Winding model from 1968 features a 43mm Gold-Plated case. With its 20mm lug width and 9.0mm profile, it sits comfortably on most wrists. [seikata-wm-c5071b83eeff]

Also known as: Turtle, Sea Horse

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
9.0mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
Burgundy
Jewels
19j
Frequency
21,600 bph
Power Reserve
40 hours
Year
1968

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