MIDO presents one of its most daring and contemporary releases of the year within its longest-standing historical line: the MIDO Multifort 8 One Crown (Ref. M055.507.37.051.00). Dressed entirely in monochrome black, this piece redefines the concept of a tactical and urban timepiece within accessible high watchmaking.
First introduced in 1934, the Multifort collection has always been known for its durability and all-terrain spirit. On this occasion, the Le Locle brand evolves that DNA into a “Full Black” aesthetic defined by geometric design, high-end finishing, and top-tier mechanical architecture.

Octagonal Design and Monochromatic Aesthetic
The most striking feature of the new Multifort 8 One Crown is undoubtedly the geometry of its 40 mm black PVD-treated stainless steel case. The bezel features eight clearly defined facets, combining vertical satin brushing on top with polished bevels along the sides.
This interplay of textures allows the watch to play with light reflections despite its monochrome finish.

Embossed Dial and Optimal Legibility
The matte black dial retains the iconic horizontal Geneva stripes embossed across the surface that define the Multifort lineage. To ensure optimal legibility under any lighting condition:
- Hands: Three-faceted hour and minute hands, polished on the edges, satin-finished in the center, and filled with white Super-LumiNova®.
- Indices: Individually applied, polished, and treated with luminescent material.
- Details: Date aperture at 3 o’clock and a flat diamond-polished seconds hand.
- Crystal: Flat sapphire crystal with anti-reflective coating on both sides.


Mechanics: Caliber 80 with Nivachron™ Balance Spring
Inside the MIDO Multifort 8 One Crown beats the renowned Caliber 80 automatic movement (ETA C07.611 base). This mechanical movement stands out for its generous power reserve of up to 80 hours, allowing you to leave the watch off over the weekend and find it running accurately on Monday morning.
Furthermore, it incorporates a Nivachron™ balance spring, an innovative titanium alloy highly resistant to magnetic fields, shocks, and thermal variations. The transparent case back reveals the oscillating weight decorated with traditional Côtes de Genève and the engraved MIDO logo.

Integrated Rubber Strap
Completing an ergonomically refined package, the watch comes fitted with a black rubber strap that mirrors the dial’s horizontal texture along its central section. It features quick-change spring bars (Quick Change system) and a pin buckle in black PVD-coated stainless steel. A water resistance of 10 bar (100 meters / 330 feet) alongside a screw-down crown underlines its versatile nature for both daily wear and sportier pursuits.

Technical Specifications: MIDO Multifort 8 One Crown


| Feature | Official Specification |
|---|---|
| Reference | M055.507.37.051.00 |
| Case | Black PVD-coated stainless steel, 3-piece construction |
| Diameter | 40.00 mm |
| Bezel | Octagonal with 8 satin-brished and polished facets |
| Crystal | Sapphire crystal with anti-reflective treatment on both sides |
| Water Resistance | 10 bar (100 m / 330 ft) with screw-down crown and case back |
| Movement | Automatic MIDO Caliber 80 (ETA C07.611 base) |
| Frequency / Jewels | 21,600 vph (3 Hz) / 25 jewels |
| Balance Spring | Nivachron™ anti-magnetic balance spring |
| Power Reserve | Up to 80 hours |
| Dial | Black with embossed horizontal lines and applied indices |
| Luminescence | Super-LumiNova® on hands and indices |
| Strap | Embossed black rubber with quick-change system and black PVD buckle |
| Retail Price | €1,100 / CHF 1,050 |
Opinion and Verdict
MIDO proves once again why it remains a benchmark in accessible Swiss watchmaking under the Swatch Group umbrella. The Multifort 8 One Crown seamlessly pairs the integrated, geometric case trend with a understated monochromatic finish. The addition of the Nivachron™ balance spring and an 80-hour power reserve makes it a compelling choice for anyone seeking a modern Swiss timepiece built for reliable everyday wear.


