Seiko Cal. 6239 - 259

Seiko 6239-259

This Quartz model from 1976 features a 40mm Stainless Steel case. Powered by the 6239 caliber with 30j jewels beating at 21,600 bph, it delivers a 46 hours power reserve. [seikata-wm-eb8df22b8579]

Also known as: Monster, Baby Tuna

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
11.8mm
Lug Width
19mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Navy
Jewels
30j
Frequency
21,600 bph
Power Reserve
46 hours
Year
1976

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