1-37-01-04-05-07Ref

The Senator Chronograph Panorama Date, introduced in 2014 with red gold or platinum cases and the calibre 37-01 movement, expanded in 2017 and 2018 with stainless steel versions, silver dials, and Capital Editions. Reference 1-37-01-04-02-07 features a red gold case with a pin-buckle calf strap, while references 1-37-01-04-02-35 and 1-37-01-04-02-55 pair the red gold case with folding clasps of varying lengths; this model is limited to 25 units.