Seiko Cal. 6178 - 671

This Solar model from 1969 features a 41mm Two-Tone case. With its 19mm lug width and 13.5mm profile, it sits comfortably on most wrists. [seikata-wm-5ff0ca3ce5e9]

Also known as: World Timer

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

41mm

Case Thickness

13.5mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

200m

Dial Color

Navy

Jewels

29j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1969

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