Seiko Cal. 7090 - 721

This Hand-Winding model from 1970 features a 42mm PVD Black case. It features a Cream dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-e496c92e7f56]

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

42mm

Case Thickness

15.0mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

80m

Dial Color

Cream

Jewels

29j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1970

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