Product Description

Stainless Steel Case. Black Leather Strap. Black Dial. Stainless Steel Bezel. Scratch Resistant Sapphire Crystal. Buckle Clasp. 51 mm Case Diameter. Automatic Movement. Water Resistant At 50 Meters (165 Feet). Zenith Port Royal Stainless Steel Mens Watch 03.0550.400/22.C503

Product Details

• Amazon Sales Rank: #90670 in Watches
• Brand: Zenith
• Model: 03.0550.400/22.C503
• Band material: stainless-steel
• Bezel material: leather
• Case material: stainless-steel
• Clasp type: deployment-clasp
• Dial color: black
• Dial window material: scratch-resistant-sapphire
• Movement type: automatic-self-wind
• Water-resistant to 165 feet

Features

• Quality Automatic movement; Functions without a battery; Powers automatically with the movement of your arm
• Case diameter: 40 mm
• Scratch-resistant-sapphire case; Black dial; Automatic function
• Water-resistant to 165 feet (50 M)

Amazon.com Product Description
The El Primero -- whose name in Esperanto conveys the universality of a humanist calling -- features a perfectly integrated automatic integrated chronograph movement and is the only watch of its time that's capable of measuring short time intervals to a tenth of a second. This extraordinary performance made possible by the use of a balance-wheel oscillating at the frequency of 36,000 alternations per hour. Flaunting the beauty and precision that has distinguished Zenith as a watchmaker since 1865, the Grande Port-Royal El-Primero is made with the finest materials, including a 40-millimeter stainless steel case and a black crocodile leather band. Protected with a scratch-resistant sapphire window, the black guilloche dial features three chronograph sub-dials, Arabic numeral hour markers, and a display date between the four and five o'clock positions. This men's automatic watch is water resistant to 165 feet.