Seiko Cal. 3831 - 180

Seiko 3831-180

The 3831-180 is a sought-after Automatic piece from Seiko's golden era. The Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-1a01d94de184]

Also known as: Goldfeather

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
10.5mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
190m
Dial Color
Green
Jewels
17j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1970

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