Breitling A17375211B1S1 Chronograph Sapphire Crystal Stainless Steel Automatic Water ResistantProduct Description Performance and style suitable for all activities underwater. In the 1960s, a new sport, scuba diving, became extremely popular. Timing is crucial for divers. Breitling aimed to create a straightforward diver's watch that eliminated as many features as possible, except for those necessary for safety underwater. This watch, reduced to its essentials, was named Slow Motion. With clean lines, thick indices coated with luminescent