This Rolex Sea-Dweller 126600 43mm super clone is the Sea-Dweller under reference m126600-0001, a 43mm dive watch that carries the red “Sea-Dweller” text on the dial as a tribute to the original 1967 reference 1665. At 43mm and with a helium escape valve, it targets saturation divers and collectors who want more capability than the Submariner offers without the 44mm bulk of the Deepsea. The “Single Red” text on the dial connects this modern reference to one of the most sought-after vintage Rolex configurations.

Technical Overview

• Reference: 126600-0001
• Case diameter: 43mm
• Case material: steel (genuine: Oystersteel)
• Bezel: unidirectional rotating, black ceramic insert
• Dial: black with luminous Chromalight markers, red “Sea-Dweller” text
• Crystal: sapphire with Cyclops magnification at 3 o’clock
• Bracelet: Oyster with Glidelock extension system
• Movement: clone Cal. 3235, automatic with date
• Power reserve: 70 hours (clone Cal. 3235)
• Water resistance: 100 m
• Quality options: super clone with clone Cal. 3235 ($899) or A-grade with a Japanese automatic movement ($299)

The Cyclops magnifier on the Sea-Dweller is a relatively recent addition. The original Sea-Dweller models famously lacked it, and its introduction with the 126600 divided collector opinion between purists and those who welcomed the improved date legibility.

Rolex Sea-Dweller 126600 43mm: Movement and Helium Valve

The genuine 126600 runs Cal. 3235 with a date and has a helium escape valve at 9 o’clock; our super clone uses the clone Cal. 3235 and reproduces the valve on the case side. The helium valve allows gas to exit the case during decompression, preventing crystal blowout after saturation dives in professional diving operations. While most owners will never use this feature, it defines the Sea-Dweller identity as a professional tool watch rated to depths that far exceed recreational limits. On the genuine watch the Glidelock clasp extends the bracelet by up to 20mm in 2mm steps, so it fits over a dive suit without tools. For a look at a different segment within the Rolex sport lineup, the Oyster Perpetual 124300 represents the opposite end of the complexity spectrum. Both models sit in the new arrivals section and showcase different sides of the catalog.

What Sets It Apart

The red “Sea-Dweller” lettering is the visual signature of the 126600, connecting it to the vintage “Single Red” and “Double Red” references that command six-figure prices at auction. The 43mm case is 2mm larger than the current Submariner, which is noticeable on the wrist but not dramatically so. On the genuine watch the 1,220-metre rating dwarfs the Submariner’s 300 metres; our super clone is rated to 100 m, which covers swimming and everyday water contact. This Rolex Sea-Dweller 126600 43mm super clone brings that dive-watch design into a contemporary package with the collectible red text detail.

Rolex Sea-Dweller 126600 43mm Replica FAQ

How much is the Red Sea-Dweller 126600 super clone?

The red-line Sea-Dweller costs $899 as a super clone with the clone Cal. 3235 and 70 hours of reserve, or $299 as the A-grade version with a Japanese automatic movement, which keeps the 43mm case, Cyclops date and red text at the lowest price.

Sea-Dweller 126600 or Deepsea: which one should you choose?

Choose the Sea-Dweller if you want the slimmer 43mm case, the Cyclops over the date and the red dial line; choose the Deepsea if you prefer the 44mm case, the Ringlock flange and a date without magnifier. Both of our clones are rated to 100 m.

Other versions of this model in stock: Rolex Sea-Dweller 126603, Rolex Deepsea 116660, Rolex Deepsea James Cameron 126660, Rolex Deepsea Gold Blue Dial 136668LB.