Seiko Cal. 5255 - 278

The Seiko 5255-278 represents an important milestone in Seiko's 1979 lineup. It features a Silver dial protected by a Acrylic crystal and offers 190m of water resistance. [seikata-wm-3a75bcec5061]

Also known as: UFO, Crown

Specifications

Movement

Solar

Case Material

Titanium

Case Width

42mm

Case Thickness

15.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Silver

Jewels

36j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1979

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