Rolex Oyster Perpetual Cosmograph Daytona Full Set, Ref. 126503 Case: 40 mm, oystersteel and 18k yello...
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Consign your material to be auctioned alongside these items on Friday, April 24, 2026 in Dallas, TX. Consignment Deadline for this auction is Friday, February 6, 2026.
Description
Rolex Oyster Perpetual Cosmograph Daytona Full Set, Ref. 126503Case: 40 mm, oystersteel and 18k yellow gold, three body, screw-down case back, crowns, and buttons, fixed yellow gold tachymetric bezel, and waterproof up to 100 meters, 3N2732M2
Dial: black dial, luminous gold hour indexes, golden ring subdials for elapsed 12 hours, elapsed 3o minutes, and a second hand, gold and black luminous baton hands
Movement: self winding, caliber 4131, with approximately 72 hour power reserve
Band: 7 1/2 inch oystersteel and yellow gold bracelet with Oysterlock
lot comes with box and cards
Condition Report*:
Type: Rolex Oyster Perpetual Cosmograph Daytona Full Set, Ref. 126503
Dial: black dial, luminous gold hour indexes, golden ring subdials for elapsed 12 hours, elapsed 3o minutes, and a second hand
Hands: gold and black luminous baton hands
Metal: oystersteel and 18k yellow gold
Case: #3N2732M2
Case Info: three body, screw-down case back, crowns, and buttons, fixed yellow gold tachymetric bezel, and waterproof up to 100 meters
Case Width: 40 mm
Case Thickness: 12 mm
Crystal: sapphire
Watch Movement: self winding, caliber 4131, with approximately 72 hour power reserve
Band: 7 1/2 inch oystersteel and yellow gold bracelet with Oysterlock clasp
Condition: watch is in excellent condition and sets and runs as it should. Heritage does not guarantee timekeeping accuracy. We always recommend servicing for daily use and timekeeping accuracy.
*Heritage Auctions strongly encourages in-person inspection of items by the bidder.
Statements by Heritage regarding the condition of objects are for guidance only and should not be relied upon as statements of fact,
and do not constitute a representation, warranty, or assumption of liability by Heritage. All lots offered are sold "AS IS".
Dial: black dial, luminous gold hour indexes, golden ring subdials for elapsed 12 hours, elapsed 3o minutes, and a second hand
Hands: gold and black luminous baton hands
Metal: oystersteel and 18k yellow gold
Case: #3N2732M2
Case Info: three body, screw-down case back, crowns, and buttons, fixed yellow gold tachymetric bezel, and waterproof up to 100 meters
Case Width: 40 mm
Case Thickness: 12 mm
Crystal: sapphire
Watch Movement: self winding, caliber 4131, with approximately 72 hour power reserve
Band: 7 1/2 inch oystersteel and yellow gold bracelet with Oysterlock clasp
Condition: watch is in excellent condition and sets and runs as it should. Heritage does not guarantee timekeeping accuracy. We always recommend servicing for daily use and timekeeping accuracy.
Auction Info
2026 April 24 Watches & Fine Timepieces Signature® Auction #5581 (go to Auction Home page)
Bidding Begins Approx.
March
20th
Friday
Auction Dates
April
24th
Friday
Proxy Bidding Begins Approx.
62 Days
Bids + Registered Phone Bidders: N/A
Lot Tracking Activity: N/A
Page Views: 77
Auction Type
Signature®: Heritage Live®:After Internet bidding closes, live bidding will take place through www.HA.com/Live. Your secret maximum bid placed prior to the live event will compete against the live bids. To maximize your chances of winning, enter realistic secret maximum bids on our site. Many of our proxy bidders are successful at winning lots in these auctions, and usually below their secret maximum. You can also place last minute bids directly with us by e-mailing Bid@HA.com or calling 1-866-835-3243. (Important note: Due to software and Internet latency, live bids may not register in time, so enter realistic proxy bids.)
Signature® Floor Sessions
Proxy bidding ends ten minutes prior to the session start time. Live Proxy bidding on Heritage Live now starts within 2 hours of when the auction opens for proxy bidding and continues through the live session. During the live auction event, bidding in person is encouraged, and Heritage Live includes streaming audio and often video during the event.
Signature®: Heritage Live®:After Internet bidding closes, live bidding will take place through www.HA.com/Live. Your secret maximum bid placed prior to the live event will compete against the live bids. To maximize your chances of winning, enter realistic secret maximum bids on our site. Many of our proxy bidders are successful at winning lots in these auctions, and usually below their secret maximum. You can also place last minute bids directly with us by e-mailing Bid@HA.com or calling 1-866-835-3243. (Important note: Due to software and Internet latency, live bids may not register in time, so enter realistic proxy bids.)
Signature® Floor Sessions
Proxy bidding ends ten minutes prior to the session start time. Live Proxy bidding on Heritage Live now starts within 2 hours of when the auction opens for proxy bidding and continues through the live session. During the live auction event, bidding in person is encouraged, and Heritage Live includes streaming audio and often video during the event.
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