Seiko Cal. 0731 - 394

Seiko 0731-394

The 0731-394 is a sought-after Quartz piece from Seiko's golden era. The Coin-Edge bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-95058bc91f3a]

Also known as: Shogun, Sea Horse

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
46mm
Case Thickness
11.2mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Navy
Jewels
31j
Frequency
21,600 bph
Power Reserve
48 hours
Year
1990

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