Rolex - GMT II 126713GRNR Bumblebee Jub 40mm 904L YG/SS Black SEEK DD3285 CHS

SEEK Factory Rolex GMT II 126713GRNR Two Tone Yellow Gold, Top Best Edition! 904L with Asia 3285 Hour Hand Adjustable, Correct Hand Stack Movement!

Review with Rolex GMT Master II 126713GRNR-0001

Summary

The Rolex GMT-Master II Ref. 126713GRNR-0001 is a two-tone “Rolesor” model combining 904L Oystersteel and 18 K yellow gold. It features a 40 mm Oyster case, Jubilee bracelet, and a distinctive two-colour Cerachrom® bezel insert in grey and black ceramic. Powered by the in-house Caliber 3285 automatic GMT movement, it offers a 70-hour power reserve, independent 24 h hand adjustment, and Superlative Chronometer accuracy (±2 s/day). The glossy black dial with Chromalight® hour markers and yellow-gold accents ensures excellent legibility, while the bi-metal construction and refined finishing deliver both sporty robustness and dress-watch elegance. Since its 2023 debut, the 126713GRNR has become a coveted choice for collectors seeking a fresh twist on the GMT-Master II.

Case & Materials

Rolesor Construction

The 126713GRNR’s Oyster case marries 904L Oystersteel with polished 18 K yellow gold on the bezel, crown, and central bracelet links, a combination Rolex terms “Yellow Rolesor”.

Dimensions & Water Resistance

• Diameter: 40 mm

• Thickness: ~12.2 mm

• Water Resistance: 100 m via Monobloc middle case, screw-down case back, and Triplock® crown.

Bezel & Dial

Two-Colour Cerachrom Insert

The bidirectional bezel features a grey-and-black Cerachrom ceramic insert with 24-hour graduations in platinum PVD. Its scratch-proof finish and UV resistance ensure long-lasting colour integrity.

Black Maxi Dial

A high-gloss black dial hosts large Chromalight® hour markers and Mercedes-style hands, all framed in yellow gold. The Chromalight lume emits a long-lasting blue glow for superior night-time legibility.

Movement & Performance

Caliber 3285

• Beat Rate: 4 Hz (28,800 vph)

• Power Reserve: 70 hours, enabled by an optimized barrel and Chronergy® escapement.

• GMT Function: Independent hour hand adjustment and vertical clutch/column wheel ensure smooth, jump-free operation.

Certification

Tested as a Superlative Chronometer after casing, guaranteed to ±2 s/day, with enhanced shock and magnetic-field resistance.

Bracelet & Wearability

Jubilee Bracelet

The five-piece Jubilee links taper elegantly from case to clasp, alternating polished yellow-gold center links with satin-brushed steel outer links. The concealed Crownclasp and 5 mm Easylink extension deliver seamless aesthetics and on-the-fly adjustments.

Comfort & Fit

At 40 mm × ~12.5 mm, the watch feels balanced on the wrist. Collectors note the Jubilee’s flexibility distributes weight evenly, making all-day wear comfortable.

Pricing & Availability

• Retail Price (2023): Approx. USD 12,500

• Secondary Market: Pre-owned examples trade near USD 15,000–18,000, reflecting steady demand for two-tone GMTs.

• Allocation: Authorized dealers face limited allocations, typically requiring waitlists or VIP status.

Collector Sentiment

Modern Classic

Enthusiasts praise the 126713GRNR for updating the classic GMT design with a subdued grey-black bezel and luxurious Rolesor finish—calling it a “perfect balance of sport and elegance”.

Mixed-Metal Appeal

Some purists prefer all-steel models for simplicity, but many collectors appreciate the bi-metal’s visual warmth and everyday versatility.