Seiko Cal. 4513 - 719

This Hand-Winding model from 1972 features a 36mm Titanium case. It features a White dial protected by a Sapphire crystal and offers 200m of water resistance. [seikata-wm-e5efd6654f5e]

Also known as: World Timer, Flighty

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

36mm

Case Thickness

11.7mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

200m

Dial Color

White

Jewels

31j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1972

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