
R.O.1 Power Reserve
The R.O.1 Power Reserve offers a unique insight into the beating heart of your watch. An elegant indicator on the dial shows at a glance the remaining energy of the movement, which delivers a generous power reserve of 40 to 48 hours. This exclusive model combines that technical finesse with the robust protection of our patented Shock-System®.
The collection at a glance.

Stainless steel
Limited edition

Gold
Limited edition

Platinum
Limited edition
Style and quality
R.O.1 Power Reserve Stainless steel
Limited edition
9 pieces
Case and clasp
stainless steel
Pushers and crown
stainless steel
Diameter
42.5 mm

R.O.1 Power Reserve Stainless steel
Technical details
Specifications
ReferenceR.O. Watches Shock-System®
InnovationPatented Oostwegel R.O. Watches Shock-System®
CalibreSwiss calibre Valjoux 7750 fully modified, regulated to chronometer standard
Diameter42.5 mm
Thickness16 mm
Water resistance5 ATM
Lug width20 mm
Materials
CaseStainless steel
PushersFully crafted stainless steel
CrownStainless steel domed crown
CrystalDomed sapphire crystal 1.2 mm
Case backExhibition case back, screwed
StrapHandcrafted crocodile leather strap
DialWith power-reserve indicator
HandsGilded
ClaspSteel buckle, stainless steel
EditionLimited to 9 pieces in total
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