Seiko Cal. 3899 - 866

Seiko 3899-866

The 3899-866 is a sought-after Solar piece from Seiko's golden era. Powered by the 3899 caliber with 24j jewels beating at 28,800 bph, it delivers a 44 hours power reserve. [seikata-wm-4e77ddd69812]

Also known as: Samurai, Emperor

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
43mm
Case Thickness
13.0mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
70m
Dial Color
Black
Jewels
24j
Frequency
28,800 bph
Power Reserve
44 hours
Year
1974

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