Seiko Cal. 4563 - 525

The Seiko 4563-525 represents an important milestone in Seiko's 1979 lineup. It features a White dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-70d7bff1dcf7]

Also known as: Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

10.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

White

Jewels

26j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1979

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