Technical Archive

Mido
Baroncelli M027.426.16.018.00— lug 20mm

Mido Baroncelli M027.426.16.018.00: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Baroncelli Big Date Stainless Steel / White

Artisanal Note

"This model requires a precise 20mm lug width to preserve the original sartorial balance."

Technical Specifications

Mido M027.426.16.018.00
Lug Width
20 mm

The essential strap measurement.

Browse 20mm straps →
Reference

M027.426.16.018.00

Movement

ETA caliber C07.651 Hours, Minutes, Seconds | Date, Big Date

The Heritage

The Mido Baroncelli M027.426.16.018.00 is a 40mm stainless steel watch embodying Swiss minimalist design from the 1950s collection. It features a blue lacquered dial with large date window at 3 o'clock, powered by the ETA C07.651 automatic movement. The 20mm lug width ensures optimal proportions between case diameter and strap attachment, with stainless steel construction offering durability and a patina that improves with time.

FAQ

What is the lug width of the Mido Baroncelli M027.426.16.018.00?

The lug width of the Mido Baroncelli M027.426.16.018.00 is 20mm. This measurement represents the distance between the spring bars that attach the strap to the case: 20.00mm of internal space, edge to edge. A 20mm strap will fit perfectly without mechanical play or forcing.

Which strap is best suited for the Mido Baroncelli M027.426.16.018.00?

The ideal strap depends on your use case. For formal wear, we recommend vegetable-tanned calf leather or polished alligator: the natural texture pairs with the Baroncelli's minimalist elegance. For daily use, a linen or heavy cotton NATO maintains classic aesthetics with practicality. For sporting or automotive contexts, FKM rubber offers grip and durability without visual compromise.

How do I change the strap on the Mido Baroncelli M027.426.16.018.00?

The strap is replaced by extracting the spring bars that secure it to the case. Using a dedicated spring bar tool, press the bar downward to create space for strap removal. Insert the new strap into the lower lug, position the spring bar, and ensure it clicks firmly into both holes. The operation takes 2-3 minutes and requires no specialised tools.

Can I use aftermarket straps on this Mido?

Absolutely. Any 20mm strap is mechanically compatible with the M027.426.16.018.00. We recommend artisanal full-grain leather or shell cordovan straps: construction quality ensures longevity and aesthetic ageing. Avoid lightweight straps – the Baroncelli, with its 40mm diameter and automatic movement, deserves a strap with appropriate substance and weight.

How long does a leather strap last on this watch?

A quality leather strap (calf, alligator, shell cordovan) lasts 3–5 years in daily wear. Lifespan depends on sun exposure, perspiration, and humidity. Vegetable-tanned leather naturally develops a dark patina that improves appearance over time. Cotton NATO straps last 5–7 years. FKM rubber has a longer service life (8–10 years) but gradually loses elasticity.