Seiko Cal. 3879 - 490

Seiko 3879-490

This Quartz model from 1975 features a 42mm Stainless Steel case. Powered by the 3879 caliber with 24j jewels beating at 21,600 bph, it delivers a 38 hours power reserve. [seikata-wm-80ad4ac50de3]

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
9.4mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
130m
Dial Color
Champagne
Jewels
24j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1975

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