Seiko Cal. 6143 - 192

The Seiko 6143-192 represents an important milestone in Seiko's 1972 lineup. Powered by the 6143 caliber with 33j jewels beating at 21,600 bph, it delivers a 72 hours power reserve. [seikata-wm-e7e0bcd5db4f]

Also known as: Crown

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

40mm

Case Thickness

12.3mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

50m

Dial Color

Silver

Jewels

33j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1972

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