Products Details : Case: Stainless steel Face: Sapphire crystal Movement: Japanese quartz Strap: Leather / Stainless steel Water resistance: 3ATM Case size: 40mm Band width: 20mm Band length: 230mm Weight: 43.5g Function: Date display Style: Male Product Features This will be your first entry lux watch, made of 316 stainless steel case with sapphire glass, and with elegant Italian calfskin straps and attractive Milan steel bracelet. Let you perfectly qualified for any occasion. Shining temperament, all with the watch. Brand Story Time Matrix is a designer brand from Singapore. Designers aim to increase the practical utility as well as creativity at the same time. Innovative ideas or even the slightest modification can elicit profound changes and create fun. AS ONE watches pursue perfection as you do. The watch makes you shine by integrating superior quality material and classical designs. Made of 316 stainless steel case with sapphire glass, and with elegant Italian calfskin straps and attractive Milan steel bracelet, AS ONE witnesses the most beautiful and moving moment for you in full bloom.