Seiko Cal. 3842 - 647

Seiko 3842-647

The 3842-647 is a sought-after Hand-Winding piece from Seiko's golden era. The Inner Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-5ad5d7501479]

Also known as: Goldfeather, Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
8.0mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
100m
Dial Color
Navy
Jewels
22j
Frequency
36,000 bph
Power Reserve
54 hours
Year
1991

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seikata-wm-5ad5d7501479