Seiko Cal. 0731 - 134

Seiko 0731-134

The 0731-134 is a sought-after Hand-Winding piece from Seiko's golden era. The Coin-Edge bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-e59151b614b5]

Also known as: Bullhead, Silverwave

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
8.1mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
Green
Jewels
36j
Frequency
36,000 bph
Power Reserve
63 hours
Year
1997

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seikata-wm-e59151b614b5