Seiko Cal. 6117 - 423

This Hand-Winding model from 1969 features a 40mm PVD Black case. With its 22mm lug width and 14.4mm profile, it sits comfortably on most wrists. [seikata-wm-742497bd88d6]

Also known as: Helmet, Silverwave

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

40mm

Case Thickness

14.4mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Champagne

Jewels

35j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1969

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