20mm Oysterflex Strap for Rolex SUBMARINER | Yacht-Master | DAYTONA | GMT Watch

Description

Quick answer: This 20mm Oysterflex strap for Rolex is an aftermarket Oysterflex-style silicone rubber strap for the Submariner, Yacht-Master, Daytona and GMT. It is available in 20mm or 21mm, measures 55mm + 65mm, closes with a deployment buckle and is offered in nine strap colours and six buckle colours, including black.

Which watches does it fit?

It fits the Rolex Submariner, Yacht-Master, Daytona and GMT with a 20mm or 21mm lug width. Choose your size in the Lug Size option.

Model / reference	Size
Rolex Submariner	20mm or 21mm
Rolex Yacht-Master	20mm or 21mm
Rolex Daytona	20mm or 21mm
Rolex GMT	20mm or 21mm

Specifications

Type	Aftermarket Oysterflex-style strap
Material	Silicone rubber
Lug width	20mm or 21mm
Length	55mm + 65mm
Closure	Deployment buckle

Options

• Colour: Black, Blue, Brown, Green, Gray, Yellow, Red, White, Orange
• Buckle colour: Polished Silver, Brushed Silver, Black, Gold, Rose Gold, Silver & Gold

Why choose this Oysterflex-style strap

This is the version to pick if colour matters most: nine strap colours, from yellow and orange to grey and white, and a black buckle option for an all-stealth look on a black Submariner. The silicone rubber is flexible and resists wear, and the deployment buckle keeps the watch securely fastened. If you want more length choices, compare the Oysterflex rubber band for Rolex with five length combinations.

How to fit it

1. Lay the watch face down on a soft cloth so the case and crystal are protected.
2. Use a spring bar tool to compress the spring bar at each lug and remove the current strap or bracelet.
3. Seat a spring bar in each end of the new strap, place one tip in the lug hole, compress the other tip and let it click into place.
4. Pull gently on both sides to check it is locked in. Never open the case back: the strap attaches only at the lugs.

Frequently asked questions

What size is it?

It comes in 20mm or 21mm at the lugs. Measure between the inside edges of your watch’s lugs before ordering.

How long is the strap?

The two pieces measure 55mm and 65mm, plus the deployment buckle.

Can I get an all-black look?

Yes. Choose the black strap with the black buckle.

What is it made of?

Silicone rubber.

See all straps and bracelets for Rolex, check your lug width in our watch band size guide, or compare the Oysterflex strap for Rolex.