Seiko Cal. 3817 - 673

Seiko 3817-673

The 3817-673 is a sought-after Quartz piece from Seiko's golden era. The Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-5b1d1d49811c]

Also known as: Sumo, Goldfeather

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
44mm
Case Thickness
8.1mm
Lug Width
18mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
160m
Dial Color
Champagne
Jewels
24j
Frequency
28,800 bph
Power Reserve
59 hours
Year
1985

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