Seiko Cal. 0733 - 891

The Seiko 0733-891 represents an important milestone in Seiko's 1977 lineup. Powered by the 0733 caliber with 21j jewels beating at 28,800 bph, it delivers a 57 hours power reserve. [seikata-wm-d65bee5d60f8]

Also known as: Panda, Bullhead

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

14.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Blue Sunburst

Jewels

21j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1977

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