Seiko SGG711 Titanium quartz. 37mm. Super light watch! My daily watch now since I can barely tell it is there! Only downside is that the bracelet is folded and the titanium scratches
Seiko Men's SGG711 Titanium Quartz with Black Dial Watch
Seiko SGG711 Titanium Black Dial 37mm Analog Display Quartz Men's Watch - Walmart.com