Seiko Cal. 4554 - 219

The Seiko 4554-219 represents an important milestone in Seiko's 1972 lineup. Powered by the 4554 caliber with 21j jewels beating at 21,600 bph, it delivers a 45 hours power reserve. [seikata-wm-aaa0a9d344ce]

Also known as: Bullhead

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

39mm

Case Thickness

15.5mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Green

Jewels

21j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1972

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