Seiko Cal. 4576 - 194

This Hand-Winding model from 1965 features a 45mm Gold-Plated case. It features a Champagne dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-0965376215fa]

Also known as: Tuna, Helmet

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

10.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Champagne

Jewels

17j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1965

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