Seiko Cal. 4440 - 442

Seiko 4440-442

This Kinetic model from 1976 features a 39mm Gold-Plated case. Powered by the 4440 caliber with 19j jewels beating at 28,800 bph, it delivers a 62 hours power reserve. [seikata-wm-07a892340c96]

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
39mm
Case Thickness
14.7mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
130m
Dial Color
Champagne
Jewels
19j
Frequency
28,800 bph
Power Reserve
62 hours
Year
1976

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seikata-wm-07a892340c96