Marathon Watch 46mm Jumbo Diver/Pilot's Automatic Chronograph (CSAR) silver Stem-winder movement

Stem-winder movement

specifically in bright and hazardous environments

Case and bracelet: Stainless steel

Caliber BM148120

Marathon Watch 46mm Jumbo Diver/Pilot's Automatic Chronograph (CSAR) silver Stem-winder movementThe 46mm Jumbo Diver Pilot's Automatic Chronograph (CSAR) is commonly known as the Chronograph Search and Rescue (CSAR) and is the most coveted of our SAR Class. It is considered the "Grail" of our watches and is the perfect choice for those who demand the best in quality and performance. Featuring a 25 jewel automatic chronograph movement with 1 5th of a second accuracy, the stopwatch function uses 1 100 of a minute, decimal timing for use in flight