Seiko Cal. 6617 - 438

This Automatic model from 1972 features a 44mm Gold-Plated case. With its 22mm lug width and 12.8mm profile, it sits comfortably on most wrists. [seikata-wm-882ea92fef00]

Also known as: Helmet, Flighty

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

12.8mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Navy

Jewels

17j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1972

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