Seiko Cal. 6161 - 628

This Hand-Winding model from 1973 features a 45mm Gold-Plated case. With its 20mm lug width and 13.7mm profile, it sits comfortably on most wrists. [seikata-wm-a52cd0fe65de]

Also known as: Helmet, Silverwave

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

13.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Green

Jewels

33j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1973

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