Seiko Cal. 7150 - 731

This Hand-Winding model from 1998 features a 35mm Gold-Plated case. With its 18mm lug width and 13.2mm profile, it sits comfortably on most wrists. [seikata-wm-1556266c03f9]

Also known as: World Timer

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

13.2mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

160m

Dial Color

Champagne

Jewels

18j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1998

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