Seiko Cal. 3875 - 546

Seiko 3875-546

This Automatic model from 1969 features a 37mm Titanium case. Powered by the 3875 caliber with 28j jewels beating at 21,600 bph, it delivers a 42 hours power reserve. [seikata-wm-be68e3f44d93]

Also known as: Monster, Flighty

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
37mm
Case Thickness
9.6mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
30m
Dial Color
Green
Jewels
28j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1969

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seikata-wm-be68e3f44d93