Seiko Cal. 3883 - 313

Seiko 3883-313

This Spring Drive model from 1972 features a 40mm Hardlex-Coated Steel case. Powered by the 3883 caliber with 22j jewels beating at 36,000 bph, it delivers a 67 hours power reserve. [seikata-wm-c6e7e10f4cf9]

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
8.1mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
180m
Dial Color
Champagne
Jewels
22j
Frequency
36,000 bph
Power Reserve
67 hours
Year
1972

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