Seiko Cal. 7057 - 969

This Spring Drive model from 1978 features a 34mm Two-Tone case. With its 18mm lug width and 14.3mm profile, it sits comfortably on most wrists. [seikata-wm-609c59a79fce]

Also known as: World Timer

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

34mm

Case Thickness

14.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

180m

Dial Color

White

Jewels

35j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1978

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