Seiko Cal. 0773 - 997

Seiko 0773-997

Released in 1966, the Cal. 0773 with design code 997 was part of Seiko's domestic market collection. Powered by the 0773 caliber with 34j jewels beating at 36,000 bph, it delivers a 62 hours power reserve. [seikata-wm-95e4023244db]

Also known as: Tuna, UFO

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
13.7mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
90m
Dial Color
Green
Jewels
34j
Frequency
36,000 bph
Power Reserve
62 hours
Year
1966

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