Seiko Cal. 4420 - 685

This Automatic model from 1993 features a 39mm Gold-Plated case. With its 20mm lug width and 8.7mm profile, it sits comfortably on most wrists. [seikata-wm-857bb9e54075]

Also known as: UFO, Baby Tuna

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

8.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Black

Jewels

20j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1993

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