Seiko Cal. 4526 - 644

The Seiko 4526-644 represents an important milestone in Seiko's 1997 lineup. Powered by the 4526 caliber with 19j jewels beating at 28,800 bph, it delivers a 47 hours power reserve. [seikata-wm-2403489fbc99]

Also known as: Sea Horse, Flighty

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

15.1mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Burgundy

Jewels

19j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1997

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