What models of Ulysse Nardin replica swiss watches feature si escapements?
Ulysse Nardin is the pioneer of si escapement technology (first unveiled in the Freak in 2001). Almost all of its main collection agencies feature silicon escapements, si hairsprings, and silicon sense of balance wheels, upgraded to DIAMONSIL® diamond-coated silicon for antimagnetism, lubrication-free operation, ultra-precision, in addition to long lifespan. The following is a directory of mainstream silicon escapement designs (available in 2026):
I. Freak Series: The Origin of Silicon Escapement Technology
Core: Every model feature a silicon escapement + silicon hairspring + si balance wheel; the range topping model uses DIAMONSIL®.
Freak X (Entry-Level): UN-230 automatic movement, 43mm, with crown, 72h reserve of power
Basic Models: Ti, Rose Gold, Carbonium®
Confined Editions: Aventurine, Grand Ignition Enamel, Crystalium Crystal
Freak ONE (Classic Return): UN-240 automatic, 44mm, 90h reserve of power, Grinder® winding, DIAMONSIL® Ulysse Nardin escapement
Freak S (Technological Flagship): UN-251, double balance tire differential (20° angle), si escapement, limited edition tooth enamel.
Freak Vision (Constant Escapement): Constant-force si escapement, oversized balance controls, ultimate stability
Freak Diavolo (Devil): Double soaring carousel, silicon escapement, confined edition and rare
II. Blast Series: Silicon Escapement + Tourbillon Pinnacle
Core: Si anchor constant escapement + flying tourbillon, silicon marquetry dial
Blast Tourbillon (Basic Tourbillon): UN-172 Automatic, 45mm, 72h power reserve, si escapement/Ulysse Nardin balance spring and coil
Blast Free Wheel (Suspended Tourbillon): UN-176 Manual, 170h power reserve, silicon marquetry (103 silicon plates)
Limited Editions: Blue si set, Green silicon placed (limited to 50/10 portions each)
Blast Tourbillon Sparkling (Diamond-set Limited Edition): UN-172, diamond-set bezel, si escapement Ulysse Nardin
III. Marine Series: Nautical GENETIC MATERIAL + Practical Complexity with Silicon Escapement
Core: All models feature silicon escapement + DIAMonSIL®, 200-meter water proofing, nautical style
Marine Torpilleur Moonphase: UN-113, high-precision moon phase (1-day error in 122 years), annual calendar/perpetual calendar
Marine Chronograph: UN-153, silicon escapement, split-seconds stop-watch, power reserve indicator
Marine Perpetual: UN-33, automatic perpetual calendar, no modification required every 4 several years, silicon escapement
IV. Diver Series: Sporting activities Diving + Silicon Escapement
Core: UN-372/374 mobility, all-silicon escapement system, 200-meter water resistance, lightweight design
Diver X Skeleton: 44mm titanium, UN-372 auto, 72-hour power reserve, silicon super-large oscillator
Diver X Skeleton OPS (Military Style): DLC titanium, Carbonium® bezel, silicon escapement Ulysse Nardin
Diver [AIR] (Ultra-light): Only 52g (including strap), UN-374, full silicon escapement, ultra-lightweight Ulysse Nardin
replica Jacob & Co. Epic X Chrono
/. Other Series: Classic Complications + Silicon Escapement
Phantom (Minute Repeater): UN-73, minute repeater, Devialet acoustics, silicon escapement, intelligent winding
Account manager Series: Dress complications, 12-monthly calendar/moon phase/power reserve pointer, silicon escapement, minimalist style and design
Classic Series: Basic three-hand/date, silicon escapement, high cost-performance, suitable for day-to-day wear
VI. Core Advantages of Silicon Escapement Technology
Resources: Silicon escapement wheel, si anchor, silicon hairspring, DIAMONSIL® diamond-coated silicon
Performance: 100% antimagnetic, not any lubrication required, extremely minimal wear, accurate and sturdy timekeeping
Consistency: Mainstream 21, 600 Vph (3Hz), some tourbillons 18, 000 Vph (2. 5Hz)
Power reserve: 72-170 a long time, long power reserve without consistent winding
VII. Shopping Guide (by category)
Technical Collections: Freak S, Blast Free Controls Silicone Inlay, Freak Imaginative and prescient vision
Daily Commuting: Bug X, Diver X Metal framework, Marine Torpilleur
Activities Diving: Diver X, Diver [AIR]
Formal and Complex: Marine Perpetual, Executive Annual Calendar
