Seiko Cal. 7039 - 509

Seiko 7039-509

The Seiko 7039-509 represents an important milestone in Seiko's 1973 lineup. Powered by the 7039 caliber with 22j jewels beating at 21,600 bph, it delivers a 56 hours power reserve. [seikata-wm-ce62cb852808]

Also known as: Sumo, Sea Horse

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
39mm
Case Thickness
12.5mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
80m
Dial Color
Cream
Jewels
22j
Frequency
21,600 bph
Power Reserve
56 hours
Year
1973

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seikata-wm-ce62cb852808