Seiko Cal. 6146 - 746

This Spring Drive model from 1981 features a 41mm Titanium case. Powered by the 6146 caliber with 18j jewels beating at 36,000 bph, it delivers a 68 hours power reserve. [seikata-wm-1bbc2de933bb]

Also known as: Goldfeather, World Timer

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

41mm

Case Thickness

14.0mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

110m

Dial Color

White

Jewels

18j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1981

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