Centigraphe Souverain, Salmon Dial, Pink Gold Tank Louis Dual Time a process developed over months

a process developed over months by Les Cadraniers de Genève which mixes gold and ruthenium to create this warm tone

introduced alongside the 6204 and 6200 at 1954 Basel (though production started on 6204 in 1953)

25681 'Clover'

7928 Submariner with a gloss dial and gilt minute track

Centigraphe Souverain, Salmon Dial, Pink Gold Tank Louis Dual Time a process developed over monthsA Centigraphe Souverain in pink gold with a desirable pink gold dial. The Centigraphe Souverain was introduced in 2007 and won the GPHG Aiguille dOr the following year for its ability to time 1 100th of a second. Calibre 1506 is a first of its kind, with a unique central barrel architecture that allows for a separate gear train power specifically for the foudroyante seconds. Despite this complexity, the Centigraphe is just 10mm thin at 40mm. The