Seiko Cal. 3884 - 958

Seiko 3884-958

This Kinetic model from 1976 features a 42mm Hardlex-Coated Steel case. Powered by the 3884 caliber with 20j jewels beating at 21,600 bph, it delivers a 68 hours power reserve. [seikata-wm-ecbdb91da592]

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
13.3mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
90m
Dial Color
Navy
Jewels
20j
Frequency
21,600 bph
Power Reserve
68 hours
Year
1976

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