Rolex · Yacht-Master

Strap for Yacht-Master 2 Yellow Gold

Takes 21 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width21 mm
Case diameter44 mm
Reference116688-0002 (aka: M116688-0002)
FamilyYacht-Master
MovementRolex caliber 4161 hours, minutes, small seconds | Chronograph, column wheel, countdown | chronometer
Year2017/4 - 2024
CaseYellow Gold

Recommended spring bar

Spring bars modern Rolex 21mm × 1.5mm

Technical match for lug width and diameter · lug 21 mm · Ø 1.5 mm · closed lugs

All Rolex spring barsOpen →

Straps for the Yacht-Master 116688-0002 (aka: M116688-0002)

Selected for the 21 mm lug width · workshop selection

All 21 mm straps →

The Yacht-Master 116688-0002 (aka: M116688-0002), seen from the bench

The Yacht-Master is a Rolex nautical chronograph equipped with the automatic 4161 caliber with column wheel and countdown function. The movement offers hours, minutes, small seconds and chronograph, with chronometer certification. The lugs measure 21mm in width.

Frequently asked questions

What is the lug width of the Rolex Yacht-Master 116688-0002?

The Rolex Yacht-Master 116688-0002 features a lug width of 21 mm. This measurement is specific to this model and represents the ideal proportional relationship between the 44 mm case diameter and the strap width. Any bespoke strap must be constructed to this exact specification to ensure correct aesthetics and proper attachment functionality.

Which strap material is best suited to the Yacht-Master 116688-0002 in yellow gold?

Alligator leather is the most sophisticated choice for this model: its natural texture ensures resilience in marine environments, whilst dark brown colouring creates aesthetic continuity with the yellow gold case. Shell cordovan develops a noble patina over time; vegetable-tanned calf is ideal if alternating between maritime and urban wear. Technical rubber remains the most functional solution for intensive water use, though leather is required to complete the timepiece's aesthetic potential.

How do you change the strap on a Rolex Yacht-Master 116688-0002?

The Yacht-Master 116688-0002 employs a standard attachment system via spring bars: insert a thin tool (a professional strap changer or needle) into the lateral holes beneath the lug to compress the internal spring, then extract the pin. The new 21 mm strap is installed by reversing this procedure. It is recommended to entrust this operation to an experienced watchmaker to prevent case damage. Casati Milano provides this service with warranty during bespoke strap delivery.

Is an aftermarket 21 mm strap compatible with the Rolex Yacht-Master 116688-0002?

Yes, any bespoke 21 mm strap meets the mechanical compatibility specifications with the Yacht-Master 116688-0002, as it utilises the same spring bar attachment system. Compatibility depends not on strap brand but on correct lug width. Casati Milano produces custom 21 mm straps for this model, ensuring construction quality, finishing and material selection commensurate with the timepiece's value.

What is the expected lifespan of a leather strap on a Yacht-Master?

A quality leather strap (alligator, shell cordovan or vegetable-tanned calf) used daily on a Rolex Yacht-Master typically lasts 3–4 years before replacement is necessary, depending on usage intensity and exposure to salt water. Casati Milano straps carry an 18-month warranty against manufacturing defects; their actual lifespan varies according to wear patterns: shield the strap from prolonged moisture and apply water-repellent treatment to extend its life. Leather ennobles through natural ageing, becoming a unique aesthetic signature of your timepiece.

The next step

The right strap isn't chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only