Omega Watch Strap Guide

Changing the strap on your prized Omega watch is one of the quickest and easiest ways to transform its look. Whether you are looking to refresh an old favourite or match your watch to an outfit, we have you covered.

At Watch And Strap, we are an independent producer of premium watch accessories, built by watch collectors for our own watch collections. With over 100 straps available, our focus is premium quality for a fair price. All our designs are tested for at least 6 months of daily wear and provided with a years warranty. With our strong quick release pins, you can change your strap in a matter of seconds.

Which Material Is Right For You

Full Grain Leather

The term "genuine leather" is often considered to be a sign quality however this is wrong. Genuine leather is a very ambiguous term and could mean anything from left over scraps glued together to the highest quality hides. Full grain leather is the strongest part of the hide from the strong and hardwearing grain all the way down to the soft and supple corum. At Watch And Strap we only use full grain leather to make sure you have a strap which will last.

Suede

Suede originated from Swedish leather imported to France with its name meaning "gloves of Sweden". Swedish artisans had developed a way of using the soft underside of the hide to make soft, comfortable gloves for women. Today, suede is used for everything from beautiful jackets to cushions and watch straps. Suede may not be as hard wearing as full grain leather but has much softer, lighter finish which would compliment your prized timepiece beautifully.

Sailcloth

Built to withstand the toughest of ocean conditions, sail cloth is hardwearing and water proof. Nylon thread, weaved in a strong Oxford weave pattern. If you are looking for a lightweight, hardwearing and waterproof strap, sail cloth may be the material for you.

Bio Leather

100% eco friendly bio leather, 100% as hardwearing as full grain leather, 0% plastic. Over the years we have had a lot of requests for "vegan leather" watch straps. However, none of the materials available held up. Thats when we found Uncaged Innovations.

Based in White Plains, New York, Uncaged Innovations harness plant proteins in a sturcture of traditional full grain leather. 95% less greenhouse gases, 89% less water and 71% less energy compared to traditional full grain leather yet still with unparalleled durability and exquisite texture of the finest leathers in the world.

FKM Rubber

The ultimate strap material for durability, comfort and resistance to the worlds elements. FKM rubber is heat resistant, UV resistant and waterproof.

At Watch And Strap, we work exclusively with the most tried and tested suppliers to make sure our FKM rubber straps last.

Lug Width - Strap Size

The 'Lug Width' is the measurement between the two arms of the lug which hold the strap in place. You can find out the lug width in two different ways, the most reliable way would be to find the reference number (usually engraved in the bottom right hand corner of the back of the case) or measure the distance with a reliable tape measure. We have included a helpful size guide below for some of Tudors most popular models.

Lug Width By Model

Omega Speedmaster Moonwatch Lug Widths

 Reference Number Model Lug Width
3XX.XX.42.XX.XX.XXX Speedmaster Moonwatch 20mm
3XX.XX.39.XX.XX.XXX Speedmaster Moonwatch 19mm
3XX.XX.40.XX.XX.XXX Speedmaster Moonwatch 19mm
3XX.XX.44.XX.XX.XXX Speedmaster Moonwatch 21mm
3XXX.XX.XX Speedmaster Moonwatch 20mm
522.XX.42.XX.XX.XXX Speedmaster Moonwatch 20mm

Omega Speedmaster Lug Widths

 Reference Number Model Lug Width
304.XX.XX.XX.XX.XXX Speedmaster Moonphase 21mm
311.30.44.50.01.001 Speedmaster Professional 22mm
311.XX.XX.XX.XX.XXX Speedmaster Moonwatch 21mm
3XX.XX.XX.XX.XX.XXX Dark Side Of The Moon 21mm
3113.XX.XX/3123.XX.XX Speedmaster Date 18mm
315X.XX.XX/355X.XX.XX Broad Arrow 20mm
321.XX.42.XX.XX.XXX Broad Arrow 20mm
321.XX.44.XX.XX.XXX Broad Arrow 21mm
329.XX.XX.XX.XX.XXX Speedmaster Chronoscope 21mm
358X.XX.XX Broad Arrow 21mm
365X.XX.XX/385X.XX.XX Broad Arrow 20mm
321.10.XX.XX.XX.XXX Speedmaster Olympic 20mm
321.30.44.XX.XX.XXX Speedmaster Olympic 22mm
321.32.44.XX.XX.XXX Speedmaster Olympic 21mm
321.30.94.XX.XX.XXX Speedmaster HB-SIA 22mm
321X.XX.XX/322X.XX.XX Speedmaster Date 19mm
323.XX.XX.XX.XX.XXX Speedmaster Date 19mm
324.XX.XX.XX.XX.XXX Speedmaster Date 38 18mm
326.XX.XX.XX.XX.XXX Speedmaster Racing 19mm
327.XX.XX.XX.XX.XXX Speedmaster Mark II 20mm
329.XX.XX.XX.XX.XXX Speedmaster Racing 21mm
33X.XX.XX.XX.XX.XXX Speedmaster 57' 20mm
350X.XX.XX Michael Schumacher 20mm
351X.XX.XX Speedmaster Date 38 18mm
35XX.XX.XX/38XX.XX.XX Speedmaster Reduced 18mm

Omega Seamaster Lug Widths

 Reference Number Model Lug Width
2031.50.00 Seamaster 300 41mm 20mm
2052.50.00 Seamaster 300 36mm 18mm
210.XX.42.XX.XX.XXX Seamaster 42mm 20mm
210.XX.44.XX.XX.XXX Seamaster 44mm Chrono 21mm
23X.XX.XX.XX.XX.XXX Seamaster 300 Heritage 21mm
234.10.49.XX.XX.XXX Seamaster 300 Heritage 19mm
511.13.40.XX.XX.XXX Seamaster 39.5mm 20mm
522.32.40.XX.XX.XXX Seamaster Olympic 20mm

Omega Aqua Terra Lug Widths

 Reference Number Model Lug Width
2XXX.XX.XX Aqua Terra 36.2mm 19mm
2XXX.XX.XX Aqua Terra 42.2mm 22mm
2XXX.XX.XX Aqua Terra 39.2mm 20mm
2XX.10.34.XX.XX.XXX Aqua Terra 34mm 16mm
2XX.XX.38.XX.XX.XXX Aqua Terra 38mm 19mm
2XX.XX.41.XX.XX.XXX Aqua Terra 41mm 20mm
2XX.XX.43.XX.XX.XXX Aqua Terra 43mm 21mm
2XX.XX.42.XX.XX.XXX Aqua Terra 42mm 21mm
2XX.XX.44.XX.XX.XXX Aqua Terra 44mm 22mm
2XX.XX.39.XX.XX.XXX Aqua Terra 38.5mm 19mm

The Perfect Fit For Your Wrist

Add the "Total Usable Length" figure in the Product Specifications to the distance between the top and bottom lug of your watch. The result will give you the wrist size range of the strap when used on your watch. For example: a strap with a total usable length of 130-175mm placed on a 40mm watch will fit wrists between 170-215mm in circumference.

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