Rolex "Smurf" and "Cookie Monster" Differences?

Rolex has a history of designing iconic dive watches. Among them, two blue models stand out for capturing collector’s attention, the “Smurf” (ref. 116619LB) and the “Cookie Monster” (ref. 126619LB). 

Both models are Submariner Date watches, crafted in 18k white gold and featuring Rolex’s signature blue Cerachrom ceramic bezel. 

They each earned their nicknames from their blue color schemes. 

Despite having similar precious-metal pedigree, these two Submariners differ in technical specifications, design, history, and market value. In this blog, we will break down those differences. 

The History of Rolex “Smurf” and “Cookie Monster” 

The Rolex Submariner 116619LB “Smurf” was introduced in 2008. It made history as the first Submariner crafted in solid 18k white gold. The 40mm piece features a bold blue dial and matching bezel, a daring departure from the classic all-black Submariner look. 

The “Smurf” developed a cult following during its production run from 2008, until it was eventually discontinued in 2020.

Right after the "Smurf's" discontinuation, Rolex unveiled the Submariner 126619LB, its successor, as part of a major update to the Submariner line. 

This new “Cookie Monster” kept the flashy blue ceramic bezel, but was instead paired with a sleek black dial. It took on a slightly larger 41 mm case, with slimmer lugs for a more refined profile.

The "Cookie Monster" remains in production today, as of January 2026, carrying forward the white gold Submariner line.

Rolex Submariner 116619LB Versus 126619LB

Both the "Smurf" and the "Cookie Monster" are oyster models made from Rolex’s in-house 18k white gold. It's gold case adds substantial weight to the pieces, that still retain waterproofness and is suitable for diving up to 300m. 

Despite their precious metal construction, these white gold watches have a relatively discreet look. To the untrained eye, these watches may be mistaken for stainless steel models, giving them a “quiet luxury” aesthetic. 

The "Smurf" uses the 40 mm “Super Case” design of its era, with broader lugs and crown guards. The "Cookie Monster," on the other hand, introduced a slightly larger 41 mm case, with slimmer lugs for improved wearability. Both models feature Rolex’s scratch-resistant blue Cerachrom bezel insert, with platinum-coated numerals. 

The major differences between the pieces, aside from the dial colors, lay within. 

The “Cookie Monster” was designed with an upgraded movement, going from the Caliber 3135 to the modern Calibre 3235. While the “Smurf” has a power reserve of around 48 hours, the "Cookie Monster" holds a power reserve of up to 70 hours and runs more efficiently. 

Rolex “Cookie Monster” and “Smurf” Market Value

When it comes to market value, both Submariner models command hefty prices, but have different levels of demand.

As of 2025, the discontinued “Smurf” has seen its value rise on the secondary market, trading between $35,000 to $55,000. Collectors often view the “Smurf” as an investment-grade piece; its rarity and 12-year production run have heightened its appeal. Furthermore, values have remained strong, above its original retail price, since it was retired. As the piece becomes harder and harder to find in complete and original condition, the value of the “Smurf” will likely climb. 

The “Cookie Monster,” still in production, carries an official retail price of $52,1000. But it can frequently be found on the secondary market for around $38,000 in excellent condition. This is a hit to the watch’s value, as the buyer will take a loss re-selling.  

Demand for the "Cookie Monster" is certainly strong, waitlists at authorized dealers are common, but the buyer will take a loss on it. Modern precious metal models from Rolex often trade below their retail value, meaning the “Smurf” will likely be the better investment over the “Cookie Monster.”

For collectors purely concerned with investment potential, the Smurf tends to hold more appeal.

Side-by-Side Comparison

Should You Buy “Smurf” or “Cookie Monster?”

Choosing between the "Smurf" and the "Cookie Monster" ultimately comes down to personal preference. 

The “Smurf” offers a unique all-blue aesthetic, a bit of Rolex history as the first white gold Submariner, and the exclusivity of a discontinued model. 

The “Cookie Monster,” on the other hand, delivers modern upgrades and a more contrasting look that many find versatile for daily wear. 

Both watches are prized by enthusiasts and exemplify Rolex’s prowess in blending luxury with tool-watch heritage. There’s truly no wrong choice between these two blue icons. 

Each will continue to hold a special appeal—the Smurf for those who love its bold design and investment potential, and the Cookie Monster for those who appreciate contemporary Rolex engineering in a striking yet refined package

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