Seiko Cal. 3811 - 547

Seiko 3811-547

The 3811-547 is a sought-after Spring Drive piece from Seiko's golden era. The Fixed bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-79a3bc073c58]

Also known as: Bullhead, Golden Tuna

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
46mm
Case Thickness
12.5mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
70m
Dial Color
Green
Jewels
33j
Frequency
36,000 bph
Power Reserve
52 hours
Year
1989

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seikata-wm-79a3bc073c58