Type of mechanism: QUARTZ. Display: ANALOGICAL. Material Of Case: STAINLESS STEEL. Colour Of Case: GREY. Material Of Bracelet: RUBBER. Colour Of Bracelet: GREY. Dial Colour:BLACK. Glass type: SAPPHIRE. Clousure: BUCKLE. Water resistence: 20ATM. Diameter dial: 44MM. Special Functions:PACIFIC DIVER 3120 -LUMINOX LIGHT TECHNOLOGY-CARBONOX CASE-SWISS QUARTZ ROUND 515-LUMINOX LIGHT TECHNOLOGY