Seiko Cal. 7161 - 464

This Hand-Winding model from 1968 features a 45mm Gold-Plated case. It features a Champagne dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-33cf8ae3cd2f]

Also known as: Monster, Silverwave

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

14.8mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Champagne

Jewels

29j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1968

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