Mido Multifort Skeleton Chronograph Showcases Caliber 60 with Extended 60-Hour Power Reserve

Mido has unveiled three new versions of the Multifort Skeleton Chronograph, showcasing the brand's Caliber 60 automatic chronograph movement. According to Monochrome Watches, the new collection combines technical complexity with visual impact, featuring openworked dials that reveal the mechanical components beneath while maintaining the sporty character of the Multifort line.

Caliber 60: Enhanced Valjoux 7750 Architecture

At the heart of the Multifort Skeleton Chronograph is the Mido Caliber 60, an automatic chronograph movement based on the ETA A05.951, itself an evolution of the classic Valjoux 7750 architecture. According to Monochrome Watches, this enhanced caliber delivers a 60-hour power reserve, a 25% improvement over the standard 48 hours of the traditional 7750.

A notable technical feature is the Nivachron balance spring, which according to Monochrome Watches provides improved resistance to magnetic fields. This represents an important advancement for the 7750-based architecture, addressing one of the traditional weaknesses of mechanical chronographs in increasingly magnetic environments created by modern electronics.

Design and Variants

The Multifort Skeleton Chronograph is presented in three distinct variants, each housed in a 43mm polished stainless steel case with 100m water resistance. According to Monochrome Watches, the three models are:

• Blue dial (M038.662.17.040.00): Features vertical and circular satin finishes with silver elements, paired with a textured blue rubber strap
• Anthracite dial (M038.662.11.060.00): Offers a more understated monochrome aesthetic on a stainless steel bracelet
• Black PVD (M038.662.37.050.00): Features a stealthy black case with bold orange accents on a black rubber strap

All three models feature the classic 3-6-9 subdial arrangement, with the openworked dial providing views of the brass gears and grey components of the Caliber 60. The tachymeter scale is printed on a sloped inner flange, while Super-LumiNova-coated indices ensure legibility in low-light conditions.

Multifort Heritage

According to Monochrome Watches, the Multifort collection holds a special place in Mido's catalog, dating back to the 1930s when it became the brand's first model to feature an automatic movement. The collection's core attributes—automatic winding, anti-magnetic properties, shock resistance, and water resistance—continue to define the Multifort Skeleton Chronograph, now enhanced with the chronograph complication and skeletonized presentation.

Pricing

According to Monochrome Watches, the Mido Multifort Skeleton Chronograph is priced as follows:

• Blue rubber strap: CHF 2,270
• Anthracite on bracelet: CHF 2,300
• Black PVD edition: CHF 2,380

The watches are available immediately as part of the permanent collection.

Technical Specifications

• Case: 43mm x 14.4mm, stainless steel (PVD for black), 100m water resistance
• Dial: Skeletonized, available in blue, anthracite, or black with orange accents
• Movement: Caliber 60 (ETA A05.951), automatic chronograph, 60h power reserve
• Bracelet: Stainless steel or textured rubber with quick-change system
• Crystal: Sapphire with double-sided anti-reflective coating

Industry Significance

The Multifort Skeleton Chronograph demonstrates Mido's strategy of combining proven movement platforms with meaningful technical improvements. The Caliber 60's extended power reserve and Nivachron balance spring address practical concerns for everyday wearers, while the skeletonized dial provides visual interest that appeals to enthusiasts. At CHF 2,270-2,380, the collection positions itself competitively against other Swiss-made chronographs with similar specifications.

Frequently Asked Questions

What is the Caliber 60 based on?

The Mido Caliber 60 is based on the ETA A05.951, which itself is an enhanced evolution of the classic Valjoux 7750 chronograph architecture. Key improvements include a 60-hour power reserve and Nivachron balance spring technology.

What is Nivachron balance spring technology?

Nivachron is a proprietary balance spring material that provides improved resistance to magnetic fields compared to traditional hairsprings. This is increasingly important in modern environments filled with electronic devices that generate magnetic fields.

Are the straps interchangeable between variants?

Yes, according to Monochrome Watches, the Multifort Skeleton Chronograph features an interchangeability system that allows swapping between stainless steel bracelets and rubber straps.

According to Monochrome Watches - Source: monochrome-watches.com

Related: Chronograph Movements Explained: From Valjoux to In-House