Seiko Cal. 6231 - 317

Seiko 6231-317

The 6231-317 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Green dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-b481077126e6]

Also known as: Rally, Silverwave

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
36mm
Case Thickness
10.3mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Green
Jewels
27j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1994

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seikata-wm-b481077126e6