Seiko Cal. 4555 - 246

This Automatic model from 1976 features a 41mm Titanium case. With its 20mm lug width and 13.6mm profile, it sits comfortably on most wrists. [seikata-wm-a3ba730ca626]

Also known as: Sea Horse, Baby Tuna

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

41mm

Case Thickness

13.6mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Burgundy

Jewels

24j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1976

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