Seiko Cal. 3844 - 673

Seiko 3844-673

This Kinetic model from 1982 features a 46mm Hardlex-Coated Steel case. Powered by the 3844 caliber with 18j jewels beating at 21,600 bph, it delivers a 70 hours power reserve. [seikata-wm-36a58089aa8b]

Also known as: Sumo, Bullhead

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
15.5mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
90m
Dial Color
Silver
Jewels
18j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1982

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