Seiko Cal. 5287 - 311

This Spring Drive model from 1985 features a 37mm Titanium case. It features a Burgundy dial protected by a Acrylic crystal and offers 130m of water resistance. [seikata-wm-c036ca9dfd23]

Also known as: UFO, Arnie

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

37mm

Case Thickness

15.4mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

130m

Dial Color

Burgundy

Jewels

36j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1985

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