Seiko Cal. 4561 - 634

The Seiko 4561-634 represents an important milestone in Seiko's 1996 lineup. Powered by the 4561 caliber with 36j jewels beating at 28,800 bph, it delivers a 52 hours power reserve. [seikata-wm-79d654bd4cab]

Also known as: Goldfeather, Flighty

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

36mm

Case Thickness

10.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Green

Jewels

36j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1996

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