he functions of this Arnold & Son Time Pyramid 1TPAS.S01A.C124S watch are hours minutes seconds and power reserve indicator. These functions are cleverly set out on an intriguing skeleton dial with time displayed in an off-centered subdial with blue-steeled hour and minute hands and a retrograde double power reserve displays at 3 and 9 o’clock in the top half of the main dial. The watch’s comfortable and durable strap is made of black alligator leather while the round case is made of polished stainless steel and features a see-through case back. The functions of this Arnold & Son Time Pyramid 1TPAS.S01A.C124S watch are hours minutes seconds and power reserve indicator. These functions are cleverly set out on an intriguing skeleton dial with time displayed in an off-centered subdial with blue-steeled hour and minute hands and a retrograde double power reserve displays at 3 and 9 o’clock in the top half of the main dial. The watch’s comfortable and durable strap is made of black alligator leather while the round case is made of polished stainless steel and features a see-through case back. nd Arnold & Son Reference Number 1TPAS.S01A.C124S Bezel Stainless Steel Band Type Alligator Case Back Transparent (See-Through) Caliber A&S1615 Case Size 44.6×1 Case Material Stainless Steel Condition Unworn Clasp Type N/A Dial Color Transparent Crown N/A Gender Gents Watch Functions Hours Minutes Seconds Double Power Reserve Indication Lug Material Stainless Steel Included Manufacturer’s Box and Papers Power Reserve 90 Days Movement Manual Wind Signatures Arnold & Son Strap Color Black Discontinued No Limited Edition No