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Random freezes, missing sound and display glitches usually trace back to one bad driver. Find and replace yours safely.Free scan · under a minuteThe H. Moser & Cie. × Studio Underd0g Passion Fruit Project pairs two very different watches: an elaborate Endeavour Perpetual Calendar in yellow gold with a hand-wound Studio Underd0g monopusher chronograph. H. Moser’s product page lists the pair at CHF 59,000 excluding VAT and describes the release as limited to 200 pieces; Fratello’s August 2024 launch coverage instead calls it 100 sets. The watches contrast just as sharply in complication, case size, water resistance and dial treatment.
Which watches are in the Passion Fruit Project?
The pair comprises the H. Moser & Cie. Endeavour Perpetual Calendar Passion Fruit and the Studio Underd0g 03SERIES Passi0n Fruit. H. Moser describes them as “Two playful pieces that come as a pair.” The first is a perpetual calendar; the second is a monopusher chronograph. Their shared purple-and-amber palette links them visually, while their complications and character remain distinct.
H. Moser’s official product page presents reservation and information-request options for the collaboration. It does not confirm current stock, delivery timing, or the tax treatment applicable in every market, so ask the brand directly about those details.
How do the two watches compare?
| Specification | H. Moser & Cie. Endeavour Perpetual Calendar Passion Fruit | Studio Underd0g 03SERIES Passi0n Fruit |
|---|---|---|
| Main complication | Perpetual calendar; a central hand indicates the month | Hand-wound monopusher chronograph |
| Movement | HMC 800 | Sellita SW 510 M, Swiss cam-operated |
| Power reserve | 168 hours | 63 hours |
| Case diameter | 42.0 mm | 38.5 mm |
| Water resistance | 3 ATM | 5 ATM |
| Dial | Purple sunburst dial with Grand Feu enamel dial on an 18-carat yellow-gold base | Multilayer Coarse Dégradé Amber and Royal Purple dial |
The measurements and specifications in the table are from H. Moser’s official product page. Fratello’s August 31, 2024 launch report gives additional case thickness figures: 12.8 mm for the Moser and 13.6 mm for the Studio Underd0g. It also describes sapphire crystals and the watches’ functions.
#1 Best Overall
- Through long hours of glossy angled engraving, planning, design, precision machining and production processes made the stainless steel case and safety buckle has the characteristic of durability, and the buckle is convenient to put on and take off. Stainless steel or genuine leather strap with ergonomic design, the watch is incredibly comfortable to wear. Whether you are working for long hours or engaging in outdoor activities, it fits snugly on your wrist, providing you with the utmost comfort.
- Synthetic sapphire crystal mirror, the hardness is the second after the diamond, not afraid of syringes and breaking, high temperature resistance and super corrosion protection, making your watch more durable and resistant to scratches and refraction. 50M waterproof, perfect for all types of business, casual, indoor, outdoor activities or daily use. In daily life, you can wear it to wash your hands and get in the rain, but please do not wear your watch when swimming, diving or taking a hot bath.
- Watch is with calendar, tell your day and date anytime, anywhere, moreover it's with week and luminous function. See-through back cover allows you to observe the work of the movement at any time, feel the passage of time intuitively, and enjoy a different visual experience. With its classic design and dependable timekeeping, this watch makes an ideal gift for businessmen, professionals or anyone seeking an understated timepiece. This watch is suitable for all occasions, both formal and casual.
- Automatic self-wind movement, the watch guarantees accuracy and stability. With 21 synthetic gemstones stable bearings, it provides precise timekeeping and long time kinetic energy reserve. The model powered by the natural movement of your wrist, when you wear it, it will automatically continue to wind, also supports manually windings. Mechanical watch must be worn at least 8-10 hours a day, if it does not get enough energy, please wind the watch manually by rotating the crown about 30-40 laps.
- We have strict quality control standards to ensure every watch undergoes meticulous craftsmanship and rigorous testing. This watch with excellent durability, can accompany you for a long time. Do not use the watch at extremely hot or cold temperatures, which can damage the watch and shorten its lifespan. Keep the watch away from magnets as it can damage the movement. Please note that there may be color shifts as the display is different. If you have any question, please feel free to contact us.
What distinguishes the Moser perpetual calendar?
The Endeavour is the more complicated and larger of the two, with a 42.0 mm case and HMC 800 movement. The month is shown by a central hand. H. Moser says the date and month can be adjusted forwards or backwards at any time without risk to the movement.
Its dial combines a purple sunburst surface with Grand Feu enamel on an 18-carat yellow-gold base. That construction, alongside the perpetual calendar, sets it apart from the chronograph’s layered, gradient-style dial and more compact case.
Rank #2
- ⌚Watches for Men: This stylish mens watch is very suitable for indoor, outdoor, sport and daily fashion wear. The total length of the men's watch: 9.84inch / 245mm. Band width: 0.71inch / 18mm , watch case diameter: 1.57inch / 40mm. Wearing Range: 5.7-8.27inch / 145-210mm.
- ⌚Elegant Mens Watch: Mens analog watch made with anti-scratch mineral dial window, exquisitely crafted. Stainless steel strap, wear-resistant and scratch-resistant, easy to maintain. Men's automatic wrist watch is an ideal gift for you and your loved ones.
- ⌚Accurate Time Keeping: The silver watch has a powerful, high-quality quartz analog movement and battery, keep long-term operation. Provide precise time keeping. Simple round and luminous dial, makes it easy to read the time even in the dark.
- ⌚3 ATM Waterproof Watch: Handwash, sweat-proof, rain-proof, no problem! But NOT suitable for bathing, swimming, diving. NOTE: Please DO NOT press any buttons in the water, or touching hot water.
- ⌚AFTER-SALES SERVICE: Our mens watches provides 24-hour customer service for you, any questions about mens watch, please don't hesitate to contact us. We committed to offering a range of classic designer men's wrist watches.
What is the Studio Underd0g chronograph?
The 03SERIES Passi0n Fruit is a 38.5 mm, hand-wound monopusher chronograph powered by the Sellita SW 510 M. Its single pusher operates the chronograph, and the movement is described by H. Moser as Swiss cam-operated. The official specification lists a 63-hour power reserve and 5 ATM water resistance.
The multilayer Coarse Dégradé Amber and Royal Purple dial gives the Studio Underd0g a more overtly playful look. It is smaller in diameter than the Moser, though diameter alone does not determine how a watch wears; the launch-era case thickness figures reported by Fratello are 13.6 mm for this model and 12.8 mm for the Moser.
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1Clear out junk files and repair common Windows errors2Fix the driver behind crashes, sound loss and screen glitches3Repair Windows errors before they cause bigger problemsRank #3
- ⛵ Diver-Inspired Design with Automatic Movement: This watch requires manual winding, This men's green mechanical watch features a bold diver-style bezel, luminous hands, —perfect for men who appreciate the charm of traditional watchmaking.
- 📏 Ideal Size & Fit for Everyday Comfort: Crafted with a 40mm alloy case and 13mm thickness, this men’s automatic wristwatch offers a balanced presence on your wrist. The stainless steel bracelet measures 20mm wide and fits wrists up to 190mm in circumference. Its 118g net weight gives it a solid, premium feel while remaining comfortable for long wear.
- 🌊 Water Resistant for Daily Use: This automatic men's watch is water-resistant for everyday life—splash-proof and safe for handwashing, but not suitable for swimming or bathing. Whether you're headed to the office or the outdoors, this men's waterproof mechanical watch is built to handle your daily lifestyle with confidence.
- 💡 Luminous Hands: Equipped with luminous hour markers and hands, this green dial men's watch allows for easy reading in low-light conditions. The rotating bezel adds a sporty edge and practical timing function, making it not only stylish but also purposeful—ideal for work, travel, or casual use.
- 🎁 A Versatile Gift Choice with Timeless Appeal: With its eye-catching green sunray dial, classic Submariner-style case, and stainless steel bracelet, this men's automatic mechanical watch makes an exceptional gift for birthdays, anniversaries, Father's Day, or holidays. A must-have for any man who values precision and design.
How much does the pair cost, and how many were made?
H. Moser’s current official listing gives reference 1800-1200 a price of CHF 59,000 excluding VAT and says the release is “limited to 200 pieces.” Fratello’s August 31, 2024 report described the offer as 100 sets, priced at CHF 59,000 or €67,900 including taxes.
The count descriptions differ. Since the collaboration is presented as a pair, 100 sets could amount to 200 individual watches, but neither source explicitly confirms that explanation. Treat the figures as differently worded source claims, not as a reconciled production count. The prices also have different tax qualifications: the official listing excludes VAT, while Fratello’s launch-era euro price includes taxes.
Rank #4
- [Luxurious Mechanical Watch] High quality hollow mechanical watch appearance retro gorgeous, exquisite carving and design of the golden appearance of the European nobility more highlight your noble identity extraordinary taste, to bring you a pleasant luxury experience
- [Mechanical Movement] This watch has manual self-winding. Please consider that mechanical watches that require manual winding can only keep time for a short time after winding. To prevent running or inaccurate time, it is advised that you verify the time periodically and wind up the chain 15–20 times.
- [Waterproof] Water resistant to 50m (165ft) -suitable for short periods of recreational swimming and showering, but not diving or snorkeling
- [Ideal as a Gift] This beautiful retro-style watch can be worn on any occasion or given as a gift to your father, brother, partner, or boyfriend. At weddings and any holiday gatherings, it can be a really appreciated and elegant gift.
- [Professional After-Sale Service] Please contact us if you need any additional details about our watches. We will be happy to answer and help you anytime.
Are the watches sold separately?
The published material presents the collaboration as a pair, and neither source establishes that either watch is independently available. If you are interested in only one of the designs, confirm directly with H. Moser & Cie. whether a separate purchase is possible, along with current availability, delivery timing and the price applicable where you live.
Quick Recap
Best Value
- Precise Time Keeping:Automatical Mechanial Self-Winding Movement, provide precise and accurate time keeping. Fully winded, the power reserve of your watch can reach 36 hours.
- Stainless steel case with a black leather strap. Fixed bezel.Date display at the 3 o'clock position. Automatic movement.
- Fashion Casual Design: Analog display design with 12 Arabic numerals, very easy to read time. Leather band with the simplicity of business casual. Also make it a great gift for family or friends.
- Waterproof For Daily Use: Mildly Water Resistant NOTE:Only resistant splash or drip, not suitable for shower, swimming and diving. Too much water contact or usage in extreme Hot or Cold temperature will shorter watch life.
- Comfort: The strap is soft and comfortable and environmental friendly.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
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