Seiko Cal. 3872 - 938

Seiko 3872-938

This Hand-Winding model from 1989 features a 36mm Titanium case. Powered by the 3872 caliber with 18j jewels beating at 21,600 bph, it delivers a 66 hours power reserve. [seikata-wm-d77fef7f4fe7]

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
36mm
Case Thickness
8.1mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
100m
Dial Color
Green
Jewels
18j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1989

Related Models

seikata-wm-d77fef7f4fe7