Seiko Cal. 3811 - 123

Seiko 3811-123

This Spring Drive model from 1977 features a 35mm Two-Tone case. The Fixed bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-c1b0f58ab17c]

Also known as: Turtle, Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
35mm
Case Thickness
15.3mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
100m
Dial Color
Champagne
Jewels
28j
Frequency
28,800 bph
Power Reserve
64 hours
Year
1977

Related Models

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