Seiko Cal. 7031 - 742

Seiko 7031-742

The 7031-742 is a sought-after Automatic piece from Seiko's golden era. With its 18mm lug width and 14.7mm profile, it sits comfortably on most wrists. [seikata-wm-52c84d60be73]

Also known as: Silverwave, Flighty

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
45mm
Case Thickness
14.7mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
30m
Dial Color
White
Jewels
31j
Frequency
36,000 bph
Power Reserve
47 hours
Year
1975

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seikata-wm-52c84d60be73