Seiko Cal. 4496 - 470

This Spring Drive model from 1981 features a 38mm Gold-Plated case. With its 18mm lug width and 14.5mm profile, it sits comfortably on most wrists. [seikata-wm-83ed075f8364]

Also known as: World Timer, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

14.5mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Black

Jewels

24j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1981

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