CITIZEN Promaster chronograph waterproof watch, stylish black and gold design. - Brand: CITIZEN - Model Name: Promaster - Color: Black/Gold - Material: Stainless Steel - Features: Chronograph/Waterproof - Size: Approx. 48mm The strap is missing. Only the main unit is included. It is not currently working, but it will operate when exposed to sunlight. Please refer to the Citizen website for instructions on setting the time. Thank you for looking.