Seiko Cal. 3840 - 377

Seiko 3840-377

This Automatic model from 1983 features a 38mm Two-Tone case. With its 22mm lug width and 8.9mm profile, it sits comfortably on most wrists. [seikata-wm-52575351fa69]

Also known as: Sea Horse, Baby Tuna

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
38mm
Case Thickness
8.9mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
200m
Dial Color
Cream
Jewels
33j
Frequency
28,800 bph
Power Reserve
57 hours
Year
1983

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seikata-wm-52575351fa69