Seiko Cal. 3844 - 517

Seiko 3844-517

The 3844-517 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 3844 caliber with 29j jewels beating at 21,600 bph, it delivers a 62 hours power reserve. [seikata-wm-602ce11e4a1d]

Also known as: Turtle

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
35mm
Case Thickness
8.0mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
40m
Dial Color
Green
Jewels
29j
Frequency
21,600 bph
Power Reserve
62 hours
Year
1980

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