Replacement Oysterflex for Rolex – 20/21mm FKM Rubber – Glidelock Buckle

Description

Quick answer: This replacement Oysterflex for Rolex is an aftermarket FKM rubber strap made to fit the Rolex Submariner, Yacht-Master, Daytona and GMT. It comes in 20mm or 21mm lug width with a Glidelock deployment buckle, in ten strap colours and five buckle finishes.

Which watches does it fit?

It fits Rolex Submariner, Yacht-Master, Daytona and GMT models with a 20mm or 21mm lug width.

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

Choose the width that matches the gap between the lugs of your watch.

Specifications

Material	FKM rubber
Lug width	20mm or 21mm
Length	50+50mm, 55+60mm, 55+75mm, 60+75mm or 75+75mm
Buckle	Glidelock deployment clasp
Attachment	Spring bars

Options

• Strap colour: Black, Blue, White, Brown, Green, Red, Grey, Cyan, Yellow, Orange
• Buckle colour: Polished Silver, Brushed Silver, Gold, Rose Gold, Silver & Gold
• Lug size: 20mm or 21mm
• Length: 50+50mm, 55+60mm, 55+75mm, 60+75mm, 75+75mm

Why choose FKM rubber

FKM rubber is soft and flexible on the wrist and resists water and sweat, so it handles swimming, the gym and hot days better than leather. Compared with a steel bracelet it is lighter and quieter, while a steel bracelet for Rolex Submariner gives a dressier, heavier feel.

How to fit it

1. Lay the watch face down on a soft cloth to protect the case.
2. Use a spring bar tool to compress the spring bars and remove the old strap or bracelet.
3. Fit the spring bars into the new strap, line them up with the lug holes and let them click into place.
4. Pull gently on both sides to check the strap is secure. Never open the case back.

Frequently asked questions

Should I order 20mm or 21mm?

Measure the gap between the lugs of your watch in millimetres and choose the matching width. Both 20mm and 21mm are available.

Which length do I need?

The length is given as two pieces (for example 55+75mm). Five combinations are offered, from 50+50mm for smaller wrists up to 75+75mm for larger wrists.

Can I wear it in water?

Yes. The FKM rubber is water and sweat resistant, so it suits swimming and sport.

How does the Glidelock buckle help?

The deployment Glidelock clasp keeps the strap secure and makes small length adjustments easy.

See more straps for Rolex watches, check your lug width with our watch band size guide, or compare the Oysterflex rubber strap for Rolex.