MeisterSinger · Single-Hand Watches

Strap for Circularis Ivory

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

Lug width20 mm
Case diameter43 mm
ReferenceCC103
FamilySingle-Hand Watches
MovementMeisterSinger caliber MSH01 hours
Year2014
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 Single-Hand Watches CC103

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Single-Hand Watches CC103, seen from the bench

The MeisterSinger CC103 belongs to the brand's Single-Hand Watches collection. It is equipped with the MSH01 caliber developed by MeisterSinger, characterized by the display of the time through a single hand. The watch features standard 20mm lugs for the strap.

Frequently asked questions

What is the lug width of the MeisterSinger Single-Hand Watches CC103?

The MeisterSinger CC103 features 20-millimetre lug width. This standard measurement allows straightforward installation of compatible straps. To verify your watch's lug width, measure the internal distance between the two lug seats where the strap attaches: the CC103 yields exactly 20mm.

What type of strap is ideal for the MeisterSinger CC103?

The ideal strap for the CC103 depends on your intended use and aesthetic preference. For classical applications, we recommend an alligator leather strap with vegetable tanning or percale calf; for contemporary styling, a NATO strap in cotton or nylon; for sporting contexts, a vulcanised rubber strap. The 43mm case with 20mm lugs requires balanced proportions: authentic materials and restrained finishes reinforce the watch's minimalist identity.

How do I change the strap on my MeisterSinger watch?

To change the MeisterSinger CC103 strap, you must remove the spring bars. Position the watch on a soft surface and, using a dedicated tool or the blunt edge of a blade, apply light pressure beneath the lug shoulder to release the bar from its seat. Extract the bar, remove the worn strap, and insert the new one, ensuring the bar sits completely in both lug holes. Verify the strap is secure before wearing the watch.

Can I use an aftermarket strap on a MeisterSinger CC103?

Yes, any strap with a 20mm lug width is compatible with the CC103. Selecting artisanal or quality straps ensures longevity and superior tactile experience. Verify that the strap width suits the case proportions: for a 43mm model, straps between 20 and 22mm appear balanced. Avoid excessively thick straps that might create uneven pressure on the lugs.

How long does a leather strap last on my MeisterSinger?

Leather strap durability depends on material quality, tanning method and usage. An artisanal strap crafted from first-grade leather with vegetable tanning can last 5–7 years with proper maintenance. Leather requires occasional cleaning with a damp cloth, protection from excess moisture, and conditioning with specific creams every 12–18 months. Alligator or shell cordovan straps, thanks to their dense fibrous structure, typically outlast traditional calf leather.

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.

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