Seiko Cal. 4554 - 679

The Seiko 4554-679 represents an important milestone in Seiko's 1997 lineup. Powered by the 4554 caliber with 23j jewels beating at 28,800 bph, it delivers a 53 hours power reserve. [seikata-wm-c46b98b7e407]

Also known as: World Timer

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

37mm

Case Thickness

13.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

130m

Dial Color

Black

Jewels

23j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1997

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