Seiko Cal. 4563 - 680

The Seiko 4563-680 represents an important milestone in Seiko's 1981 lineup. It features a White dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-1880bf645c36]

Also known as: Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

35mm

Case Thickness

10.1mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

120m

Dial Color

White

Jewels

28j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1981

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