Seiko Cal. 7152 - 647

This Hand-Winding model from 1981 features a 42mm Two-Tone case. It features a Champagne dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-f5bac29b5395]

Also known as: World Timer, Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

42mm

Case Thickness

15.9mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

150m

Dial Color

Champagne

Jewels

18j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1981

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