Seiko Cal. 6291 - 773

Seiko 6291-773

The Seiko 6291-773 represents an important milestone in Seiko's 1969 lineup. Powered by the 6291 caliber with 31j jewels beating at 28,800 bph, it delivers a 47 hours power reserve. [seikata-wm-6547057b4c6b]

Also known as: Bullhead

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
37mm
Case Thickness
12.7mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
60m
Dial Color
Cream
Jewels
31j
Frequency
28,800 bph
Power Reserve
47 hours
Year
1969

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seikata-wm-6547057b4c6b