Seiko Cal. 3847 - 744

Seiko 3847-744

The 3847-744 is a sought-after Solar piece from Seiko's golden era. Powered by the 3847 caliber with 23j jewels beating at 21,600 bph, it delivers a 68 hours power reserve. [seikata-wm-f4031532e83a]

Also known as: Arnie, Flighty

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
40mm
Case Thickness
10.9mm
Lug Width
22mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
100m
Dial Color
Burgundy
Jewels
23j
Frequency
21,600 bph
Power Reserve
68 hours
Year
1970

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