Seiko Cal. 3868 - 161

Seiko 3868-161

This Automatic model from 1975 features a 36mm PVD Black case. With its 21mm lug width and 13.3mm profile, it sits comfortably on most wrists. [seikata-wm-9089a6d9f451]

Also known as: Tuna, Baby Tuna

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
36mm
Case Thickness
13.3mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Champagne
Jewels
17j
Frequency
36,000 bph
Power Reserve
56 hours
Year
1975

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seikata-wm-9089a6d9f451