Seiko Cal. 6613 - 513

This Hand-Winding model from 1966 features a 38mm Gold-Plated case. It features a Green dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-ac1618993799]

Also known as: Turtle, Monster

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

15.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

150m

Dial Color

Green

Jewels

32j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1966

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