Seiko Cal. 4534 - 520

The Seiko 4534-520 represents an important milestone in Seiko's 1974 lineup. It features a White dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-952e57e029bd]

Also known as: World Timer

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

13.2mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

130m

Dial Color

White

Jewels

32j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1974

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