Seiko Cal. 4569 - 349

This Spring Drive model from 1990 features a 41mm Two-Tone case. With its 21mm lug width and 15.6mm profile, it sits comfortably on most wrists. [seikata-wm-46c618518fc9]

Also known as: Helmet, Sportsmatic

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

41mm

Case Thickness

15.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Green

Jewels

18j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1990

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