Seiko Cal. 7039 - 902

This Spring Drive model from 1967 features a 41mm Hardlex-Coated Steel case. It features a White dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-e175d801bc22]

Also known as: Monster, Helmet

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

14.8mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

White

Jewels

18j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1967

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