Seiko Cal. 0726 - 556

Seiko 0726-556

The 0726-556 is a sought-after Solar piece from Seiko's golden era. Powered by the 0726 caliber with 32j jewels beating at 28,800 bph, it delivers a 61 hours power reserve. [seikata-wm-2b208eab60b3]

Also known as: Navigator, Flighty

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
15.0mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
40m
Dial Color
Navy
Jewels
32j
Frequency
28,800 bph
Power Reserve
61 hours
Year
1978

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seikata-wm-2b208eab60b3