Seiko Cal. 6699 - 779

Seiko 6699-779

The 6699-779 is a sought-after Solar piece from Seiko's golden era. Powered by the 6699 caliber with 26j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-7a5ea25a1147]

Also known as: Rally, Baby Tuna

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
13.8mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Burgundy
Jewels
26j
Frequency
36,000 bph
Power Reserve
37 hours
Year
1976

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seikata-wm-7a5ea25a1147