- WITH MANUFACTURER SERIAL NUMBERS<br> - Black Guilloche Dial<br>- GMT 2nd Time Zone Feature<br>- 42 Hour Power Reserve<br>- Self Winding Automatic Chronometer Movement<br>- MontBlanc Caliber 4810/405 Movement<br>- Sapphire Crystal Exhibition Back Case<br>- Guaranteed Authentic<br>- Certificate of Authenticity<br>- Scratch Resistant Sapphire Crystal<br>- Polished with Brushed Steel Case<br>- Brushed Stainless Steel Bezel<br>- Black Leather Strap with Alligator Pattern<br>- Manufacturer Box & Manual<br>- 30 Meters / 100 Feet Water Resistant<br>- 41mm = 1 5/8" Case, 7" Adjustable Strap<br>- Screw Down Crown<br>- Deployment Buckle<br><br>Also Known As Model # 0109285