Technical Archive

Tissot
Everytime T109.210.11.031.00 (aka: T1092101103100)— lug 15mm

Tissot Everytime T109.210.11.031.00 (aka: T1092101103100): 15mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Everytime Small Stainless Steel / Silver / Bracelet

Artisanal Note

"This model requires a precise 15mm lug width to preserve the original sartorial balance."

Technical Specifications

Tissot T109.210.11.031.00 (aka: T1092101103100)
Lug Width
15 mm

The essential strap measurement.

Browse 15mm straps →
Reference

T109.210.11.031.00 (aka: T1092101103100)

Movement

ETA caliber 902.101 Hours, Minutes, Seconds

The Heritage

The Tissot Everytime reference T109.210.11.031.00 is powered by the ETA 902.101 caliber with hour, minute and second functions. The watch features 15mm lugs and a quartz mechanism for the essential time display. The technical configuration emphasizes functional simplicity with a basic Swiss movement.

FAQ

What is the lug width of the Tissot Everytime T109.210.11.031.00?

The lug width of the Tissot Everytime T109.210.11.031.00 is 15mm. This dimension corresponds to the specific attachment lugs of the Everytime case in its compact 30mm format. To measure accurately, position a ruler perpendicular to the lugs and measure the internal distance from edge to edge. Verifying this measurement before purchasing an aftermarket strap is essential, as an error would result in complete incompatibility.

Which strap would you recommend for the Tissot Everytime T109.210.11.031.00?

The T109.210.11.031.00 deserves straps that respect its elegant, compact proportions. For a classical approach, we recommend calf leather or alligator with vegetable tanning in brown, cognac, or black tones, which enhance the brushed steel case. For everyday versatility, a NATO canvas strap offers practicality without sacrificing elegance. Natural rubber represents the ideal choice if you wish to emphasise the sports character whilst maintaining sobriety. All our straps are available in 15mm width with compatible lugs.

How do I change the strap on the Tissot Everytime T109.210.11.031.00?

Changing the strap on the T109.210.11.031.00 requires only a spring bar tool and a few minutes. Position the watch securely, insert the flat tip of the tool under one lug, gently push inward to compress the internal spring, then extract the lug. Repeat on the other side. Insert the new strap by reversing the procedure. If you don't possess the tool, Milano Straps provides a detailed visual guide at purchase.

Can I use an aftermarket strap with 15mm lug width on this watch?

Absolutely. The T109.210.11.031.00 is fully compatible with any aftermarket strap manufactured for 15mm lug width. This dimension is a recognised standard in watchmaking, giving you access to an extensive range of materials, styles, and brands. Milano Straps' bespoke straps are constructed specifically for this width, guaranteeing perfect compatibility and artisanal finishing superior to standard options.

How long does a leather strap last on this watch?

The durability of a leather strap depends on usage, UV exposure, moisture, and care. A quality watchmaking leather strap, such as those with vegetable tanning offered by Milano Straps, typically lasts 3–5 years under normal conditions (daily wear, moderate exposure). Natural leather ages by developing a characteristic patina that increases aesthetic appeal. Shell cordovan offers superior durability, up to 7–10 years. Rubber and NATO fabrics have slightly shorter lifecycles (2–4 years) but maintain structural integrity more consistently. Milano Straps offers revision and restoration services to extend your strap longevity.