Xetum brand started in 2009 by California entrepreneur Jeff Kuo and made in Switzerland, using 316L stainless steel for its minimalistic designed case and proven ETA 2824-2 for the driver.
Functions:
Date calendar, window display.
Combination satin/polished finish. Solid AISI 316L Stainless steel.
Oversized style. Sport style, screw-down (threaded).
Anti-Glare treated. Flat profile. Sapphire.
Black color. Luminous ( radiation-free Super-LumiNova ) numerals. Arabic printed numerals.
Hands:
White varnished. Super-LumiNova radiation-free luminous filled.
Case Back:
Solid Stainless steel. Factory Engraved/Raised Logo.
Observation crystal. Screw-on style ( held by screws ).
Black color. Genuine leather.