Leather Watch Strap Guide: How to Pick the Right One

The right strap can transform a watch. The wrong one can ruin it.

Most men spend hundreds on a watch and five minutes on the strap. That's backwards. Here's everything you need to know to get it right.

Step 1: Get the Width Right

Strap width is measured at the lug — where the strap meets the case. The most common sizes are 20mm and 22mm. Check your watch's spec sheet or measure with a ruler. A strap that's even 1mm off won't fit properly.

Step 2: Choose Your Leather

• Genuine leather — the everyday choice. Softens with wear, breathes well, ages beautifully. Best for office and casual use.
• Vintage leather — pre-treated for a worn-in look from day one. Ideal if you want character without waiting years for it.
• Alligator-embossed leather — the dress option. Textured finish that reads as premium without the exotic price tag.

Step 3: Match the Occasion

• Work & business: dark brown or black, slim profile, pin buckle
• Casual & weekend: cognac, tan, or navy, slightly thicker, relaxed fit
• Formal & evening: black alligator-embossed, deployant clasp if available

Step 4: Buckle Type

Pin buckles are classic and easy to adjust. Deployant clasps are more secure and reduce leather wear over time — worth it for a strap you'll wear daily.

Step 5: Waterproofing

Not all leather straps handle moisture well. If you're active or live somewhere humid, look for waterproofed leather specifically — it maintains its shape and doesn't crack under sweat or rain.

The Aorawa Time Leather Strap

The Aorawa Time Premium Leather Watch Strap is available in 20mm and 22mm, genuine waterproofed leather in black and brown, with a classic pin buckle. It fits virtually any watch and is built to get better with every wear.

Shop the full strap collection at aorawatime.com