Seiko Cal. 6671 - 416

This Spring Drive model from 1987 features a 38mm Two-Tone case. With its 22mm lug width and 8.8mm profile, it sits comfortably on most wrists. [seikata-wm-4ea7fb189b58]

Also known as: World Timer, Flighty

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

38mm

Case Thickness

8.8mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Green

Jewels

36j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1987

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