Seiko Cal. 6183 - 968

This Automatic model from 1981 features a 37mm Stainless Steel case. Powered by the 6183 caliber with 22j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-d4c5f9cdf5fe]

Also known as: Sportsmatic, Navigator

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

9.1mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

170m

Dial Color

Silver

Jewels

22j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1981

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