The Montblanc Meisterstück Sport Chronograph (Reference 7034) is a rugged, Swiss-made luxury sports watch that successfully blends Montblanc’s classic design elements with robust diver-style capabilities.

• Case Size: 41.5 mm diameter (excluding the crown) with a thickness of roughly 14.5 mm. Its lug-to-lug distance spans 50.3 mm. 

• Movement: Powered by the highly reliable Montblanc Caliber 4810/501, which is built on the legendary ETA Valjoux 7750 automatic architecture. It features 25 jewels and operates with a 48-hour power reserve.

• Dial & Bezel: A deep black dial configured with three sub-dials (chronograph 12-hour counter at 6, running seconds at 9, and 30-minute counter at 12). It utilizes a highly legible layout with Super-LumiNova filled indices and a magnified date window (cyclops) at the 3 o'clock position. The watch has a unidirectional rotating black elapsed-time bezel. 

• Water Resistance: Rated for 200 meters (20 ATM) to 300 meters depending on production variation year, secured by a screw-down crown that features the iconic white Montblanc star emblem. 

• Hardware: Scratch-resistant sapphire crystal and a solid stainless steel screw-down caseback. It originally shipped on either a matching stainless steel multi-link bracelet, a tailored black rubber strap, or premium leather.