The Maestro 3.0 Chronograph in 18K rose gold 4N, an alloy with a shade between yellow and rose gold, set off by a Royal Blue sunburst dial and gold-coloured counters. It runs on the in-house GCA3000 automatic chronograph, visible through the see-through caseback. On a royal blue Clous de Paris rubber strap, water resistant to 100 m.
Specifications
Case
Material
18K rose gold 4N, hand-polished, vertical-brushed caseback, screw-down crown
Diameter
39 x 41.7 mm (width x length)
Thickness
11.5 mm
Case back
See-through
Lug width
22 mm
Water resistance
100 m (10 ATM)
Movement
Type
Automatic chronograph
Movement model
Gerald Charles manufacture calibre GCA3000, 6.07 mm thick, double barrel
Functions
Chronograph
Power reserve
About 50 hours
Other specs
Reference
GC3.0-RG-01
Collection
Maestro 3.0
Dial
Royal Blue sunburst, 4N yellow-gold colour applied baton indexes, dots at 6 and 12 and polished counters
Strap
Royal Blue HNBR vulcanised rubber, Clous de Paris on top and GC logo tapisserie underneath, sizes S/M/L
Illumination
White Super-LumiNova on indexes, green glow at night
