Seiko Cal. 0731 - 209

Seiko 0731-209

The 0731-209 is a sought-after Quartz piece from Seiko's golden era. With its 22mm lug width and 12.9mm profile, it sits comfortably on most wrists. [seikata-wm-8e55869249c9]

Also known as: Monster, Bullhead

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
12.9mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Silver
Jewels
20j
Frequency
28,800 bph
Power Reserve
57 hours
Year
1967

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seikata-wm-8e55869249c9