Seiko Cal. 6655 - 762

This Spring Drive model from 1969 features a 43mm Titanium case. It features a Champagne dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-69b8fbee39c8]

Also known as: Monster

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

43mm

Case Thickness

12.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

160m

Dial Color

Champagne

Jewels

18j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1969

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