Jacob & Co. Automatic Chronograph Black Mens Watch Jacob & Co. ACM-2 Black Dial Watch. Swiss ETA7750, 27 jewels, Rapid date correction, Oscillating balance at a frequency of 28,800 vibrations an hour (4 Hz). Crafted, assembled, and decorated by hand to the highest Jacob & Co. quality standards. Chronograph 3 timers minutes - hours - seconds, Date Indicator. Sapphire crystal, silver dial, exhibition caseback, water resistant up to 100 ft, automatic bridge and rotor with Jacob & Co. execution (engraving and bicolour treatment). Jacob & Co. Automatic Chronograph Black Mens Watch Brand Jacob & Co.Series Jacob & Co.Gender MensCase Material Stainless SteelCase Diameter 40mmDial Color BlackBezel FixedMovement QuartzClasp Fold-through Buckle DeploymentBracelet Black PolyurethaneWater Resistant 30m/100ftCrystal Scratch Resistant SapphireWarranty 2 Year 21ReplicaWatch.com WarrantyAdditional Information Chronograph; Date Displays Between 4 and 5 O'clock PositionThe Jacob & Co. Five Time Zone Watch design offers easy function and ability to change its look. This unique timepiece features a main dial set to local time and 4 smaller dials showing the time in New York, LA, Tokyo and Paris. The Jacob & Co. Five Time Zone Watch case is designed in a range of metals from Stainless Steel, Gold to Platinum. It features a Stainless Steel bezel or can be replaced with a 3.25 carats bezel. Also included are four deployment watch bands in Black, Blue, Red and Yellow. More importantly the user can change them easily with no tools. The watch can adapt to your fashion needs or your mood. At the end of 2005, the first pieces from Jacob & Co.'s new limited editions arrived in the world markets. Two of these limited edition watches are non-diamond timepieces - The H-24 Five Time Zone Automatic and the World GMT. They marry Jacob & Co.抯 time zone technology with an automatic movement. The H-24 Five Time Zone Automatic and The World GMT cover time in either 5 or 32 additional cites, with this feature being driven by a single movement. Jacob also introduced his limited edition Rainbow Tourbillon collection in 2005 along with The five Time Zone and World GMT series. Available in both diamond and non-diamond 18K white, yellow and rose gold cases, this high quality timepiece earned its 搘orld first?status by integrating a tourbillon device with multiple time zone functions.Jacob & Co. Automatic Chronograph Black Mens Watch is brand new, join thousands of satisfied customers and buy your Jacob & Co. Automatic Chronograph Black Mens Watch with total satisfaction . A 21ReplicaWatch.com 30 Day Money Back Guarantee is included with every Jacob & Co. Automatic Chronograph Black Mens Watch for secure, risk-free online shopping. 21ReplicaWatch.com does not charge sales tax for the Jacob & Co. Automatic Chronograph Black Mens Watch, unless shipped within New York State. 21ReplicaWatch.com is rated 5 stars on the Yahoo! network.