Seiko Cal. 6691 - 190

Seiko 6691-190

The 6691-190 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6691 caliber with 30j jewels beating at 21,600 bph, it delivers a 40 hours power reserve. [seikata-wm-d635996c1dae]

Also known as: Pogue, Arnie

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
13.4mm
Lug Width
19mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
130m
Dial Color
Blue Sunburst
Jewels
30j
Frequency
21,600 bph
Power Reserve
40 hours
Year
1976

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