Seiko Cal. 6691 - 619

Seiko 6691-619

The 6691-619 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6691 caliber with 31j jewels beating at 21,600 bph, it delivers a 62 hours power reserve. [seikata-wm-074b0cafda90]

Also known as: Samurai, Arnie

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
14.5mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
50m
Dial Color
Blue Sunburst
Jewels
31j
Frequency
21,600 bph
Power Reserve
62 hours
Year
1995

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