Seiko Cal. 3827 - 859

Seiko 3827-859

The 3827-859 is a sought-after Hand-Winding piece from Seiko's golden era. The Fixed bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-f3a4f3b1ad41]

Also known as: Tuna, Silverwave

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
44mm
Case Thickness
10.7mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
140m
Dial Color
Navy
Jewels
29j
Frequency
36,000 bph
Power Reserve
72 hours
Year
1979

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