Seiko Cal. 4481 - 946

Seiko 4481-946

This Spring Drive model from 1993 features a 41mm Stainless Steel case. Powered by the 4481 caliber with 21j jewels beating at 28,800 bph, it delivers a 44 hours power reserve. [seikata-wm-30d178984e99]

Also known as: Monster, Pogue

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
15.9mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
160m
Dial Color
Blue Sunburst
Jewels
21j
Frequency
28,800 bph
Power Reserve
44 hours
Year
1993

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