Seiko Cal. 5240 - 391

Seiko 5240-391

This Quartz model from 1979 features a 43mm Gold-Plated case. Powered by the 5240 caliber with 26j jewels beating at 36,000 bph, it delivers a 53 hours power reserve. [seikata-wm-3aa93f780451]

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
8.5mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
Cream
Jewels
26j
Frequency
36,000 bph
Power Reserve
53 hours
Year
1979

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seikata-wm-3aa93f780451