43mm 1701 Pontchartrain® Great Lakes Edition Diver

1701 Pontchartrain® Great Lakes Edition Diver Brushed with polished accents 43mm case.  Automatic self-winding Swiss movement with date window.  Sweep second hand. Screw down crown with black and white Detroit Fleur-de-Lys.  Arabic numerals. Stainless steel link bracelet with extendable deployant clasp. Limited to 150 numbered pieces All orders placed before 12pm EST ship same business day Diver specifications Caliber: Swiss Eta 2892A2.  Automatic & Manual winding, 21 Jewels, Glucydure Balance, Shock-absorber-Incabloc, Nivarox 2 Hairspring, Date Calendar, 28800 Vibrations Per Hour, 42 hour power reserve. Adjusted to +4s to +6s/day. Functions: Display by means of hands, hours, minutes, seconds, Date display in window. Lume on hour, minute and seconds hands. Unidirectional rotating bezel Screw down crown Helium release crown Case: 43 mm Diameter brushed with polished accents stainless steel, 13mm overall height. 53mm lug to lug. Lug width: 22 mm Weight: 4 oz (115 grams) w/strap. 7 oz