Seiko Cal. 0791 - 109

Seiko 0791-109

The 0791-109 is a sought-after Automatic piece from Seiko's golden era. Powered by the 0791 caliber with 33j jewels beating at 21,600 bph, it delivers a 51 hours power reserve. [seikata-wm-01954601e085]

Also known as: Golden Tuna

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
40mm
Case Thickness
14.6mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
140m
Dial Color
Burgundy
Jewels
33j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1971

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