Seiko Cal. 7139 - 496

Seiko 7139-496

This Quartz model from 1983 features a 36mm Gold-Plated case. Powered by the 7139 caliber with 25j jewels beating at 36,000 bph, it delivers a 66 hours power reserve. [seikata-wm-75ae983f703d]

Also known as: Helmet, Goldfeather

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
36mm
Case Thickness
9.7mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
120m
Dial Color
Blue Sunburst
Jewels
25j
Frequency
36,000 bph
Power Reserve
66 hours
Year
1983

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seikata-wm-75ae983f703d