Seiko Cal. 6623 - 267

The Seiko 6623-267 represents an important milestone in Seiko's 1972 lineup. Powered by the 6623 caliber with 36j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-d8b438e473ab]

Also known as: World Timer, Emperor

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

36mm

Case Thickness

10.9mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

200m

Dial Color

Black

Jewels

36j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1972

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