Seiko Cal. 3892 - 635

Seiko 3892-635

This Hand-Winding model from 1990 features a 41mm Titanium case. With its 20mm lug width and 9.8mm profile, it sits comfortably on most wrists. [seikata-wm-e86278cc207e]

Also known as: Pogue, Sportsmatic

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
41mm
Case Thickness
9.8mm
Lug Width
20mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
50m
Dial Color
Black
Jewels
27j
Frequency
21,600 bph
Power Reserve
68 hours
Year
1990

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