Seiko Cal. 6332 - 446

Seiko 6332-446

This Spring Drive model from 1970 features a 35mm Stainless Steel case. Powered by the 6332 caliber with 25j jewels beating at 36,000 bph, it delivers a 72 hours power reserve. [seikata-wm-ae46785e09ce]

Also known as: Sumo, Silverwave

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
9.8mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Green
Jewels
25j
Frequency
36,000 bph
Power Reserve
72 hours
Year
1970

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