Seiko Cal. 4523 - 863

The Seiko 4523-863 represents an important milestone in Seiko's 1989 lineup. It features a White dial protected by a Sapphire crystal and offers 60m of water resistance. [seikata-wm-494b13f41581]

Also known as: Bullhead

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

8.7mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

60m

Dial Color

White

Jewels

31j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1989

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