Seiko Cal. 6141 - 523

This Spring Drive model from 1977 features a 45mm Hardlex-Coated Steel case. Powered by the 6141 caliber with 19j jewels beating at 21,600 bph, it delivers a 61 hours power reserve. [seikata-wm-257396833882]

Also known as: Golden Tuna, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

9.1mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

190m

Dial Color

Champagne

Jewels

19j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1977

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