Seiko Cal. 3847 - 649

Seiko 3847-649

The 3847-649 is a sought-after Automatic piece from Seiko's golden era. With its 18mm lug width and 12.6mm profile, it sits comfortably on most wrists. [seikata-wm-7ec5e1a9d00f]

Also known as: Panda, Helmet

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
12.6mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
120m
Dial Color
Green
Jewels
31j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1970

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