Seiko Cal. 3843 - 247

Seiko 3843-247

The 3843-247 is a sought-after Automatic piece from Seiko's golden era. Powered by the 3843 caliber with 18j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-e19a72038b5c]

Also known as: Helmet

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
45mm
Case Thickness
13.2mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
150m
Dial Color
Cream
Jewels
18j
Frequency
36,000 bph
Power Reserve
44 hours
Year
1984

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