Seiko Cal. 7039 - 120

Seiko 7039-120

The Seiko 7039-120 represents an important milestone in Seiko's 1971 lineup. Powered by the 7039 caliber with 35j jewels beating at 28,800 bph, it delivers a 52 hours power reserve. [seikata-wm-fe9057fb5fc2]

Also known as: Helmet, Sea Horse

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
41mm
Case Thickness
8.1mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
180m
Dial Color
Black
Jewels
35j
Frequency
28,800 bph
Power Reserve
52 hours
Year
1971

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