Seiko Cal. 3844 - 321

Seiko 3844-321

The 3844-321 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 3844 caliber with 36j jewels beating at 21,600 bph, it delivers a 44 hours power reserve. [seikata-wm-e0167baf7aae]

Also known as: Golden Tuna

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
35mm
Case Thickness
13.5mm
Lug Width
21mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
160m
Dial Color
Silver
Jewels
36j
Frequency
21,600 bph
Power Reserve
44 hours
Year
1979

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