Seiko Cal. 4440 - 779

Seiko 4440-779

This Quartz model from 1979 features a 38mm Stainless Steel case. Powered by the 4440 caliber with 29j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-582eaeaa877a]

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
38mm
Case Thickness
12.3mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
190m
Dial Color
Silver
Jewels
29j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1979

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seikata-wm-582eaeaa877a