Seiko Cal. 3846 - 930

Seiko 3846-930

The Seiko 3846-930 represents an important milestone in Seiko's 1981 lineup. Powered by the 3846 caliber with 23j jewels beating at 28,800 bph, it delivers a 52 hours power reserve. [seikata-wm-298afd82b54f]

Also known as: Sumo

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
37mm
Case Thickness
11.4mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
200m
Dial Color
Navy
Jewels
23j
Frequency
28,800 bph
Power Reserve
52 hours
Year
1981

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