MB&F introduces the LM Perpetual EVO Silicon Valley Edition, a horological tribute to innovation and bold design, celebrating the opening of the MB&F LAB in Silicon Valley with retail partner Stephen Silver. This latest edition in the Legacy Machine Perpetual EVO collection marks a new milestone, pairing 18K rose gold with an ocean blue dial plate in a limited series of just 18 pieces.
A Design for the Modern Collector
Housed in a 44mm case crafted from 18K rose gold, the Silicon Valley Edition embraces an elegant yet contemporary aesthetic. The ocean blue dial plate offers a vivid contrast, inspired by the tech-forward energy of Silicon Valley and its proximity to the Pacific coast. The integrated rubber strap ensures exceptional comfort, making this watch the smoothest-wearing MB&F Machine yet. The case design features no bezel, with the domed sapphire crystal fused directly to the case, creating an open, expansive view of the dial-side complication.
The LM Perpetual Engine: Innovation at Its Core
At the heart of the LM Perpetual EVO is the groundbreaking perpetual calendar engine designed by Stephen McDonnell. Unlike traditional perpetual calendars, which assume a 31-day default and “skip” over redundant dates, the LM Perpetual’s mechanical processor starts from a logical 28-day base, adding days as required for each specific month. This design eliminates the risks of date skipping or mechanical damage during adjustments. The result is a system that combines reliability with precision, redefining what a perpetual calendar can achieve.
The balance wheel, a hallmark of MB&F’s design language, hovers dramatically above the dial. Beneath it, the perpetual calendar’s indications—day, date, month, leap year, and power reserve—are displayed with clarity and balance. The movement operates at a frequency of 18,000 vibrations per hour and provides a 72-hour power reserve, ensuring dependable performance.
Enhanced Durability and Practicality
The LM Perpetual EVO incorporates MB&F’s FlexRing technology, an annular dampener placed between the case and movement, offering shock protection along both vertical and lateral axes. Rated at 80 meters of water resistance and featuring a screw-down crown, the watch is engineered for an active lifestyle while maintaining the elegance expected of a luxury timepiece. Enlarged, double-sprung oblong pushers improve tactile feedback and ease of use, enhancing the practicality of the calendar adjustments.
Technical Specifications
- Case: 18K rose gold, 44mm diameter, 17.5mm thickness
- Water Resistance: 8 ATM (80 meters)
- Dial: Ocean blue with highly legible calendar indications
- Movement: Manual-winding perpetual calendar designed by Stephen McDonnell
- Frequency: 18,000 VpH (2.5 Hz)
- Power Reserve: 72 hours
- Components: 581
- Jewels: 41
- Functions: Hours, minutes, day, date, month, leap year, and power reserve indicators
- Strap: Integrated rubber strap with rose gold folding buckle
A Limited-Edition Masterpiece
Limited to just 18 pieces, the LM Perpetual EVO Silicon Valley Edition is available exclusively through MB&F LAB Silicon Valley and Stephen Silver. This timepiece exemplifies MB&F’s dedication to combining avant-garde design with groundbreaking mechanics, making it a standout addition to any collector’s portfolio.
For more information, visit MB&F’s website.
