Replica Rolex Sea-Dweller Oyster 43 mm 126600

When Rolex added a Cyclops lens to the Sea-Dweller for the first time in 2017, the 126600 broke a decades-long tradition of crystal-flush design. The 43mm case — 3mm larger than its 16600 predecessor — brought the Sea-Dweller closer to Deepsea territory in wrist presence while retaining a substantially thinner profile, making it the sweet spot between the Submariner and the full-size Deepsea for serious divers and collectors alike.

Key Specifications

The 126600 Up Close: Case, Dial and Bracelet

At 43mm the Sea-Dweller commands attention on the wrist without the 17.7mm thickness of the Deepsea. The case retains the helium escape valve at nine o’clock — a functional tool for saturation divers — flanked by prominent crown guards that protect the screw-down Triplock crown.

The black dial features oversized Chromalight indices that glow blue in low-light conditions, and the red “Sea-Dweller” text — a nod to vintage references — sits above the depth rating line. The Cyclops magnifier over the date at three o’clock marks this generation’s visual departure from earlier Sea-Dwellers.

An Oyster bracelet with Fliplock extension and Oysterlock safety clasp keeps the watch secure. Explore more depth-rated models in the Deepsea collection.

Movement Options: Swiss vs Japanese

Choose the caliber that fits your requirements:

• Swiss Automatic — 28,800 vph with approximately 70-hour power reserve. Paramagnetic blue Parachrom hairspring and Chronergy escapement mirror genuine Caliber 3235 engineering.
• Japanese Automatic (Miyota) — 21,600 vph with around 42-hour reserve. Reliable daily performer with accessible worldwide servicing and proven longevity.

Both movements include quickset date and hacking seconds.

Shipping, Warranty and Returns

Every order ships with discreet packaging and full tracking. Delivery times vary by destination — see our shipping policy for detailed timeframes and methods. This watch is covered by our standard movement warranty. If your purchase does not meet expectations, review our return and exchange policy for available options.