Challenge Tourbillon 8 Sapphire/Blue Mvt E00105.3983001 2/2/2026 Delivered on a crocodile embossed Size:120mm new the dial comes with 35004M16

Delivered on a crocodile embossed dark brown calf leather strap with pin buckle

The clasp is hidden double-folding in stainless steel

A popular style in the art deco era of the 1920s and 1930s

into which you can slot base unit winders in any combination of colours you desire - thus enabling the owner to add to his collection with ease

Buttero leather from Conceria Walpier is the king of patina

Challenge Tourbillon 8 Sapphire Blue Mvt E00105.3983001 2 2 2026 Delivered on a crocodile embossed Size:120mm new the dial comes with 35004M16 Delivered on a crocodile embossed dark brown calf leather strap with pin buckle The clasp is hidden double folding in stainless steel