Seiko Cal. 6661 - 726

Seiko 6661-726

The 6661-726 is a sought-after Solar piece from Seiko's golden era. Powered by the 6661 caliber with 19j jewels beating at 21,600 bph, it delivers a 58 hours power reserve. [seikata-wm-86bf19651c82]

Also known as: Panda, Silverwave

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
44mm
Case Thickness
10.9mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
Blue Sunburst
Jewels
19j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1975

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seikata-wm-86bf19651c82