Seiko Cal. 6371 - 333

This Spring Drive model from 1989 features a 40mm Two-Tone case. With its 22mm lug width and 15.0mm profile, it sits comfortably on most wrists. [seikata-wm-6d8ca2f6844d]

Also known as: Flighty

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

40mm

Case Thickness

15.0mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Navy

Jewels

33j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1989

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