Seiko Cal. 3845 - 874

Seiko 3845-874

This Automatic model from 1990 features a 41mm Hardlex-Coated Steel case. Powered by the 3845 caliber with 32j jewels beating at 28,800 bph, it delivers a 36 hours power reserve. [seikata-wm-f183734076e5]

Also known as: Sportsmatic, Flighty

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
9.9mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
150m
Dial Color
Green
Jewels
32j
Frequency
28,800 bph
Power Reserve
36 hours
Year
1990

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seikata-wm-f183734076e5