Seiko Cal. 6156 - 528

This Hand-Winding model from 1980 features a 41mm Gold-Plated case. Powered by the 6156 caliber with 22j jewels beating at 36,000 bph, it delivers a 45 hours power reserve. [seikata-wm-1454f709cae4]

Also known as: Crown, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

12.8mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Burgundy

Jewels

22j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1980

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