Seiko Cal. 6685 - 772

Seiko 6685-772

The 6685-772 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6685 caliber with 28j jewels beating at 21,600 bph, it delivers a 71 hours power reserve. [seikata-wm-09547fb3204b]

Also known as: Sea Horse

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
37mm
Case Thickness
14.0mm
Lug Width
20mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
Blue Sunburst
Jewels
28j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1984

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