Seiko Cal. 6665 - 466

This Spring Drive model from 1985 features a 46mm Titanium case. It features a Silver dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-9fa5e5ab6e61]

Also known as: Monster, Bullhead

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

46mm

Case Thickness

12.8mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Silver

Jewels

22j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1985

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