Combining a precision Japanese quartz movement with an ultra-slim 6mm (1/10in) design, the Obaku by Ingersoll also has a date function and is finished with a brushed titanium case, Titan strengthened glass and steel mesh adjustable strap. Exceptionally lightweight in design it features Arabic hour markers on a stylish midnight blue face. Water-resistant to 30m (98ft), measures 3.4cm (11/3in) diameter. Lifetime mechanism guarantee.