Seiko Cal. 3883 - 427

Seiko 3883-427

The 3883-427 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Green dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-85f07aa38210]

Also known as: Sumo, Arnie

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
46mm
Case Thickness
10.5mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Green
Jewels
21j
Frequency
28,800 bph
Power Reserve
46 hours
Year
1976

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