Grand Regulator

In stock
Product Details
The large wristwatch includes a beautifully guilloche regulator style dial – timeless elegance interpreted in a fresh way.


Reference CH-6721R
Case material 18-karat red gold
Case back Screw-down case back with satin finish and sapphire crystal
Diameter in mm 44mm
Height in mm 10.60
Finish Partly polished, partly with satin finish
Bezel Polished screw-down bezel with side knurling and full thread


Caliber Caliber C. 673, hand wound
Frequency 2,5 Hz (18,000 A/h)
Power reserve in hours Approx. 46h
Number of jewels 17


Dial material Solid sterling silver (925), guilloche
Display/s Central minutes, small hours at 12:00 and small seconds at 6:00
Design of hands Thermally blued, hand-finished steel hands
Shape of hands "Poire Losange"

Strap & buckle

Strap material Louisiana crocodile leather, hand-sewn
Type of buckle Pin buckle or folding clasp


Water resistance in atm 3 bar (30m)
Special Guilloche dial
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