Seiko Cal. 5665 - 565

This Spring Drive model from 1991 features a 37mm Stainless Steel case. It features a Champagne dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-078f0f9c879c]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

9.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

190m

Dial Color

Champagne

Jewels

20j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1991

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