Seiko Cal. 3825 - 910

Seiko 3825-910

This Spring Drive model from 1973 features a 46mm Stainless Steel case. Powered by the 3825 caliber with 33j jewels beating at 28,800 bph, it delivers a 36 hours power reserve. [seikata-wm-d080a9822ad8]

Also known as: UFO

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
8.2mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
30m
Dial Color
Black
Jewels
33j
Frequency
28,800 bph
Power Reserve
36 hours
Year
1973

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