Seiko Cal. 7037 - 434

This Hand-Winding model from 1971 features a 45mm PVD Black case. It features a White dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-82871ab07427]

Also known as: Tuna

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

45mm

Case Thickness

12.6mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

White

Jewels

21j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1971

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