Seiko Cal. 6143 - 634

This Hand-Winding model from 1987 features a 45mm PVD Black case. Powered by the 6143 caliber with 33j jewels beating at 36,000 bph, it delivers a 47 hours power reserve. [seikata-wm-8573062cc975]

Also known as: Goldfeather

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

45mm

Case Thickness

8.7mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

140m

Dial Color

Cream

Jewels

33j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1987

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