Seiko Cal. 5672 - 633

The Seiko 5672-633 represents an important milestone in Seiko's 1966 lineup. Powered by the 5672 caliber with 30j jewels beating at 36,000 bph, it delivers a 49 hours power reserve. [seikata-wm-09cb72c67b54]

Also known as: Panda, UFO

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

13.5mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Champagne

Jewels

30j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1966

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