Seiko Cal. 6693 - 287

This Spring Drive model from 1992 features a 36mm Stainless Steel case. It features a White dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-d944c2c95e41]

Also known as: Bullhead, Rally

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

15.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

White

Jewels

25j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1992

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