Seiko Cal. 5255 - 384

The 5255-384 is a sought-after Quartz piece from Seiko's golden era. Powered by the 5255 caliber with 22j jewels beating at 28,800 bph, it delivers a 67 hours power reserve. [seikata-wm-d1facdd445a2]

Also known as: Helmet

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

45mm

Case Thickness

13.5mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Black

Jewels

22j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1984

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