Seiko Cal. 6694 - 605

This Spring Drive model from 1978 features a 45mm Stainless Steel case. It features a White dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-b64a6e0a8a2d]

Also known as: UFO, Bellmatic

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

10.4mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

140m

Dial Color

White

Jewels

31j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1978

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