Seiko Cal. 4555 - 127

The Seiko 4555-127 represents an important milestone in Seiko's 1993 lineup. The Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-09966c07435d]

Also known as: Sumo

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

42mm

Case Thickness

13.5mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

190m

Dial Color

Burgundy

Jewels

34j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1993

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