Seiko Cal. 3815 - 938

Seiko 3815-938

This Automatic model from 1974 features a 45mm Two-Tone case. Powered by the 3815 caliber with 34j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-89aac2135713]

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
45mm
Case Thickness
8.6mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
White
Jewels
34j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1974

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seikata-wm-89aac2135713