Seiko Cal. 3811 - 556

Seiko 3811-556

The 3811-556 is a sought-after Solar piece from Seiko's golden era. It features a White dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-8b369a1b3eb5]

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
41mm
Case Thickness
10.8mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
70m
Dial Color
White
Jewels
21j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1968

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