Seiko Cal. 3878 - 740

Seiko 3878-740

This Hand-Winding model from 1997 features a 41mm Titanium case. With its 21mm lug width and 14.3mm profile, it sits comfortably on most wrists. [seikata-wm-dfcab6807248]

Also known as: Turtle, Goldfeather

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
41mm
Case Thickness
14.3mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
160m
Dial Color
Champagne
Jewels
32j
Frequency
28,800 bph
Power Reserve
36 hours
Year
1997

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seikata-wm-dfcab6807248