Baume & Mercier · Clifton

Strap for Clifton Club Stainless Steel / Black / Bracelet

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width20 mm
Case diameter42 mm
Reference10340 (aka: MOA10340, M0A10340)
FamilyClifton
MovementSellita caliber SW260-1 hours, minutes, small seconds | date
Year2017
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Straps for the Clifton 10340 (aka: MOA10340, M0A10340)

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Clifton 10340 (aka: MOA10340, M0A10340), seen from the bench

The Baume & Mercier Clifton 10340 (MOA10340, M0A10340) embodies Geneva manufacturing philosophy with a 42mm stainless steel case and warm-toned dial. It features a Sellita SW260-1 movement with hours, minutes, small seconds, and date display, along with a sapphire crystal and screw-down crown for daily water resistance. The 20mm lug width ensures compatibility with aftermarket straps while maintaining optimal ergonomics and aesthetics.

Frequently asked questions

What is the lug width of the Baume & Mercier Clifton 10340?

The Baume & Mercier Clifton 10340 features 20mm lugs. This measurement is determined by the distance between the case lugs and is critical for aftermarket strap compatibility. Always verify that any strap you purchase is designated for 20mm lug width to ensure a precise fit without play.

What is the best strap for the Clifton 10340?

The choice depends on your intended usage. For formal elegance, we recommend African alligator with natural tanning: the fine grain and patina that develops over time harmonise perfectly with the case's satin-brushed steel finish. For daily versatility, vegetable-tanned calf offers durability and pronounced texture. For summer contexts, NATO straps in grey or taupe cordura maintain the watch's aesthetic rigour.

How do I change the strap on my Baume & Mercier Clifton 10340?

The Clifton 10340 uses standard spring bar attachments. To replace the strap, obtain a dedicated spring bar removal tool. Gently press the tool to release the spring, remove the bar from each lug and repeat on the opposite side. Insert the new strap by aligning the holes with the springs and ensure the spring bars click into position. If you lack experience, consult a watchmaker.

Can I use aftermarket straps on my Clifton 10340?

Yes, you can use any strap with 20mm lug width. Milano Straps offers compatible straps in various materials (alligator, calf, NATO, rubber) ready for dispatch. For a bespoke personalised experience, the Casati Milano atelier creates made-to-measure straps with leather selection and 18-month warranty, viewable by appointment only.

How long does a leather strap last on a watch like the Clifton 10340?

A leather strap's lifespan depends on usage and tanning quality. A vegetable-tanned alligator strap, worn daily, can last 3–5 years before showing significant wear. Natural leather ages and patinas elegantly. Lower-quality straps may deteriorate within 12–18 months. Proper maintenance—occasional cleaning and drying if exposed to humidity—extends the strap's useful life considerably.

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.

Request an appointment →

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