Seiko Cal. 3855 - 715

This Automatic model from 1978 features a 39mm Gold-Plated case. With its 21mm lug width and 10.7mm profile, it sits comfortably on most wrists. [seikata-wm-34dcd289ebd9]

Also known as: UFO, Arnie

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

10.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

190m

Dial Color

Green

Jewels

25j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1978

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