Seiko Cal. 0733 - 863

Seiko 0733-863

The Seiko 0733-863 represents an important milestone in Seiko's 1984 lineup. Powered by the 0733 caliber with 33j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-ca328ce2228d]

Also known as: Sportsmatic

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
37mm
Case Thickness
8.7mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
30m
Dial Color
Navy
Jewels
33j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1984

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