Tommy Hilfiger Navy Silicone Silver White Dial Women's Multi-function Watch - 1782424 Cell P. Inj TM It is five times harder

It is five times harder than stainless steel yet 40% lighter

Stopwatch function - 1/100 sec

JC Ladies Quartz black dial with one rose gold mesh strap & interchangeable straps

battery operating time:10 months on rechargeable battery (operation period with normal use without exposure to light after charge)23 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)

The crystal is made of durable mineral

Tommy Hilfiger Navy Silicone Silver White Dial Women's Multi-function Watch - 1782424 Cell P. Inj TM It is five times harderMovement Type: Quartz Multifunction Case Diameter: 38. 00 mm Case Thickness: 8. 70 mm Band Width: 18. 00 mm Case Material: Ionic Thin Gold Plated 2 Steel Crystal Material: Mineral Dial Colour: Silver White Dial Index: Arabic Index Strap Material: Navy Silicone Water Resistance: 5 Atm Clasp Type: Tongue Buckle Warranty: 2 Year International Manufacturer's Warranty