Seiko Cal. 5255 - 990

Released in 1989, the Cal. 5255 with design code 990 was part of Seiko's domestic market collection. It features a Silver dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-ef949cb27d8d]

Also known as: Sea Horse

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

40mm

Case Thickness

10.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

110m

Dial Color

Silver

Jewels

34j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1989

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