Seiko Cal. 3845 - 831

Seiko 3845-831

This Automatic model from 1983 features a 45mm Stainless Steel case. Powered by the 3845 caliber with 30j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-42418d59436e]

Also known as: Sportsmatic, Flighty

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
10.6mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
40m
Dial Color
Cream
Jewels
30j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1983

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seikata-wm-42418d59436e