Certified Authenticity
Each watch we sell comes with original box & papers.
Real Family Business
You're buying from genuine people, 30 years in business.
Bizak & Co. Warranty
Every watch is checked by us before shipping.
*As with all fine timepieces, prices and availability are subject to market conditions and do not constitute a binding agreement.
By Rolex
The Rolex Day-Date 36 reference 118389SDO is a fully diamond-adorned presidential watch crafted in 18k white gold, featuring a silver dial, diamond-set bezel, and diamond-set case on an Oyster bracelet. This iconic 36mm timepiece represents the pinnacle of Rolex dress watchmaking, combining the brand's hallmark day and date display with extraordinary gem-setting craftsmanship.
Reference 118389SDO stands apart for its all-over diamond treatment — case, bezel, and dial working together for maximum brilliance on the wrist. Contact Bizak & Co. today to purchase this stunning Rolex Day-Date 36 online or to learn more about availability and pricing.
Compare it across every Day-Date 36 reference we carry, or browse the full Rolex collection at Bizak & Co.
Buy this Day-Date 36, trade in your current watch, or sell us yours. Contact Bizak & Co. to make an offer or request a fair-market valuation.
Reference Number 118389SDO
Model Family Day-Date 36
Movement Automatic
Case Material White Gold
Bracelet Material White Gold
Dial Silver with diamonds
Case Dimension 36mm
Year 2025
Condition Brand New
Box & Papers Full Set
Each watch we sell comes with original box & papers.
You're buying from genuine people, 30 years in business.
Every watch is checked by us before shipping.
Every watch you buy from us is backed by our 5-year warranty—because luxury should come with long-term peace of mind.
If anything goes wrong mechanically due to a manufacturing issue, we’ll take care of it. No stress. No surprises.
Because trust isn’t built in a transaction—it’s built over time.
Our costumers trust us and we trust them. That's why we're boldly presenting the best return policy in the industry.
We take all the risk so you don't have to.
For high-value orders, we offer our exclusive Signature Personal Delivery—where one of our team members personally flies out to hand-deliver your watch.
Because some pieces deserve more than just shipping—they deserve a handshake.