Seiko Cal. 3827 - 670

Seiko 3827-670

The 3827-670 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Green dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-8864cd41ae26]

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
44mm
Case Thickness
12.0mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
190m
Dial Color
Green
Jewels
17j
Frequency
36,000 bph
Power Reserve
38 hours
Year
1996

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