Seiko Cal. 3816 - 983

This Spring Drive model from 1967 features a 35mm Gold-Plated case. With its 19mm lug width and 10.6mm profile, it sits comfortably on most wrists. [seikata-wm-2ec009b06b5d]

Also known as: Rally, Sportsmatic

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

10.6mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Black

Jewels

35j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1967

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