|Caliber||BRELLUM BR-750-1 Automatic Chronometer|
|Certification||Officially Chronometer Certified by the COSC|
|Decorations||Decorated with «Côtes de Genève», blue screws, oscillating weight BRELLUM|
|Power reserve||46 hours|
|Chronograph||1/4 second, 30 minutes, 12 hours|
|Functions||Hours, Minutes, Seconds, Dates, Chronograph, Pulsometer|
|Material||Stainless Steel 316L, DIN 1.4435|
|Crystal||Sapphire crystal BOX type both sides with anti-reflexion treatment|
|Case back||Numered exhibition case back with box sapphire crystal|
|Water resistance||WR 100m/10 bar/333ft, 100% tested|
|Thickness||approx. 10.90mm without crystal, 16.00mmwith crystals|
|Weight||Weight 88g (without bracelet)|
Want to relish in the pinnacle of modern Swiss watchmaking? The glisten of which catches the eye of watch lovers worldwide.
Our Duobox Classic Chronometer, with it’s unique dual-domed sapphire crystal appearance makes for a grandiose appearance//entrance in every room you step foot into.
Equipped with the iconic Valjoux 7750 automatic movement and officially recognised by the COSC, you are guaranteed nothing short of absolute precision.
And for a dial of handsome proportions?
The choice is yours from our beautiful palette of luxurious color.