Seiko Cal. 3831 - 755

Seiko 3831-755

The 3831-755 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Cream dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-e9f03dcfcc77]

Also known as: Arnie

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
42mm
Case Thickness
13.9mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
40m
Dial Color
Cream
Jewels
35j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1975

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