Seiko Cal. 0778 - 515

This Spring Drive model from 1987 features a 36mm Two-Tone case. With its 20mm lug width and 12.3mm profile, it sits comfortably on most wrists. [seikata-wm-6f8a53bb7f75]

Also known as: UFO, Flighty

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

36mm

Case Thickness

12.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Black

Jewels

36j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1987

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