Seiko Cal. 6656 - 940

Seiko 6656-940

The 6656-940 is a sought-after Solar piece from Seiko's golden era. Powered by the 6656 caliber with 17j jewels beating at 21,600 bph, it delivers a 40 hours power reserve. [seikata-wm-9701c2c90637]

Also known as: Samurai, Flighty

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
15.8mm
Lug Width
18mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
90m
Dial Color
Silver
Jewels
17j
Frequency
21,600 bph
Power Reserve
40 hours
Year
1991

Related Models

seikata-wm-9701c2c90637