Identification
- Brand
- Rolex
- Model
- Sea-Dweller 43
- Reference
- 126600
- Year of production
- 2025
- Gender
- Men
- SKU
- AK13209









Margin scheme under Section 25a UStG · Insured shipping included
Rolex Sea-Dweller 43 126600 Steel - 2025
Cologne Watch Düsseldorf
Schadowstraße 11
40212 Düsseldorf
Germany
Cologne Watch Köln
Benesisstraße 24-32
50672 Köln
Germany
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Description
The Rolex Sea-Dweller 43 (Ref. 126600) from 2025 is the ultimate tool watch for professional divers and lovers of distinctive timepieces. With its 43 mm case made of extremely corrosion-resistant Oystersteel and the iconic red lettering on the dial, it combines modern technology with the model’s history dating back to 1967.
Equipment highlights
Extreme durability: Water-resistant to 1,220 meters (4,000 Feet), including the characteristic helium escape valve for pressure equalization during decompression.
Precision & power: Powered by the Caliber 3235, a new-generation Chronometer movement with approximately 70 hours of power reserve and high resistance to magnetic fields.
Functional design: Black, scratch-resistant Cerachrom ceramic bezel and a distinctive Cyclops lens over the Date – a first for the Sea-Dweller series.
Optimal legibility: The black dial features generously sized indexes and hands that glow an intense blue in the dark thanks to Chromalight luminescent material.
Perfect fit: The Oyster bracelet features the Glidelock system, which allows the length to be finely adjusted without tools, making it possible to wear the watch over a diving suit.
This is the perfect choice for anyone who finds a Submariner too small and a Deepsea too bulky – a timeless instrument for the highest demands.

Specifications
Rolex Knowledge
Everything that helps identify a Rolex - serial number, country code, and the most important details explained concisely.
Rolex Serial numberFind out how to determine the year of manufacture of a Rolex watch by its serial number. Find out more now.Learn more now
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What you will receive
Before delivery, our watchmakers check every watch for authenticity, function and condition.
Sea-Dweller 43 comes with its original box and original papers.
12-month Cologne Watch warranty on movement and functionality – in addition to your statutory rights regarding defects.
Shipping is fully insured, with tracking and personal handover.
For online purchases, you can return the watch within the statutory withdrawal period.
On request, we hand over the watch in person at Cologne Watch Köln.
Locations
This watch is available at Cologne Watch Köln – feel free to visit us in person.
Before purchase
Alternatively, you can view and purchase your desired watch directly at our store in Cologne or Düsseldorf.
Yes, we guarantee the authenticity of every watch 100%. Each watch is thoroughly inspected by our experts for authenticity and functionality before sale. You will, of course, receive a proper dealer invoice with complete documentation.
All watches are technically inspected and professionally refurbished where necessary. Please refer to the condition description in the product details for the exact cosmetic and technical condition.
Whether the original box and papers are included is stated in the product details for each watch. Regardless, you will of course always receive a proper dealer invoice with complete documentation for your watch.
Every watch comes with a 12-month warranty covering the movement. In addition, you are of course fully entitled to your statutory warranty rights.
We accept the following payment methods:
Yes, we accept luxury watches from renowned brands as trade-ins. Contact us with details about your watch (brand, model, condition, accessories), and we will make you a fair offer that can be credited against the purchase price.
Yes, every watch is shipped fully insured via UPS Express or FedEx. We assume full responsibility until the watch has arrived safely with you.
Within Germany, 1–3 working days (free shipping). Within the EU, 2–4 working days. Internationally, 2–5 working days. Shipping costs for the EU and international destinations are calculated at checkout.
Yes, we ship worldwide via FedEx. Please note that import duties may apply, the amount of which is beyond our control.
Yes, visit us in Cologne (Benesisstr. 24–32, 50672 Cologne) or Düsseldorf (Schadowstrasse 11, 40212 Düsseldorf).
Yes, the 14-day right of withdrawal applies to online purchases. You may return the watch within 14 days without giving a reason. Please contact us in advance so that we can arrange insured return shipping for you. You can find all the details in our information on the right of withdrawal.