Seiko Cal. 6626 - 687

The Seiko 6626-687 represents an important milestone in Seiko's 1982 lineup. It features a Green dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-0d990a3d6609]

Also known as: UFO, World Timer

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

36mm

Case Thickness

14.6mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Green

Jewels

21j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1982

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