1. Pocket Watches Offered
  2. sku: 6961824593521881
  3. ARISTO WE03809

ARISTO WE03809 Baumann Swiss Hundred Second Rattrapante Watch C. Mechanical

We03809 Aristo Vintage C. Baumann Swiss Hundred Second Rattrapante Mechanical Stop Watch

( Brand: Aristo ), ( Manufacturer Part Number: WE03809 ), ( Closure: Open Face ), ( Number Of Jewels: 7 Jewels ), ( Indices: Arabic Numerals ), ( Vintage: Yes ), ( Personalize: No ), ( Case Color: Silver ), ( Department: Unisex Adults ), ( Caseback: Snap ), ( Style: Vintage ), ( Features: 100 Seconds Rattrapante Timer, Secondary Movement Cover, Swiss Made, Split Seconds Complication ), ( Case Material: Brass ), ( Water Resistance: Not Water Resistant ), ( Movement: Mechanical ), ( Pocket Watch Size: 18 ), ( Type: Pocket Timer/stop Watch ), ( Dial Color: White ), ( Case Finish: Polished ), ( Country Of Origin: Switzerland ), ( Display: Analog )

Review ARISTO Vintage C. Baumann Swiss Hundred Second Rattrapante Mechanical Stop Watch

The Aristo WE03809 Baumann Swiss Hundred Second Rattrapante Mechanical Watch is a masterpiece of Swiss horology that offers a unique and captivating way to measure time. This exquisite timepiece, crafted by Baumann Technologies SA in Switzerland, is a testament to the brand's commitment to precision, craftsmanship, and innovation.

At the heart of this watch is the rattrapante or "split-seconds" complication, a complex function that enables the measurement of intermediate times during a single chronograph measurement. With two superimposed seconds hands, you can time two separate events simultaneously or measure the difference between two lap times. This feature is a rarity in mechanical watches and adds a distinct allure to the Aristo WE03809.

The watch dial is adorned with a classic and elegant design. The silver-plated dial, protected by a scratch-resistant sapphire crystal glass, features Arabic numerals and baton-style hour markers, ensuring easy legibility. The small seconds counter is located at the 9 o'clock position, while the 30-minute counter resides at the 12 o'clock position. The central seconds hand and the split-seconds hand add dynamic elements to the dial.

The Aristo WE03809 is powered by an automatic ETA Valjoux 92B21 mechanical movement, which ensures a power reserve of approximately 42 hours. The watch case is made of high-quality stainless steel, measuring 40.8 mm in diameter and 12.2 mm in thickness. It is water-resistant up to 30 meters (3 atm) and comes with a black alligator leather strap.

The Aristo WE03809 Baumann Swiss Hundred Second Rattrapante Mechanical Watch is more than just a timekeeping instrument; it's an experience that combines the joy of observing the intricate mechanics of the rattrapante complication with the sophistication and elegance of Swiss watchmaking. Each detail, from the dial design to the mechanical movement, is meticulously crafted to provide you with a watch that is not only functional but also aesthetically pleasing and a true conversation starter.

The Aristo We03809 Baumann Swiss Hundred Second Rattrapante Mechanical Watch is a complex and intricately designed timepiece that offers several unique features. Here are some pros and cons of buying this watch:

Pros:

1. Unique Rattrapante Function: The most significant feature of this watch is the rattrapante or "split seconds" complication. This function allows the wearer to measure the difference in time between two events by splitting the seconds hand into two. It is a rare and desirable feature in a mechanical watch, adding both functionality and aesthetic value.

2. Swiss Made: The watch is made in Switzerland, which is synonymous with high-quality watchmaking. Swiss-made watches are known for their precision, durability, and craftsmanship.

3. 100-Second Chronograph: The watch offers a 100-second chronograph function, which measures time up to 1 minute and 40 seconds. This function is perfect for timing short events or intervals.

4. Power Reserve Indicator: The watch has a power reserve indicator, which shows the remaining power in the mainspring. This feature ensures that the watch owner is always aware of the watch's power status and can plan for winding the watch or setting it aside for winding.

5. Sapphire Crystal Glass: The watch has a scratch-resistant sapphire crystal glass, which offers excellent clarity and protection against scratches and impacts.

Cons:

1. Complexity: The watch's rattrapante function and 100-second chronograph make it a complex and intricate timepiece. This complexity can make the watch more prone to errors and maintenance requirements.

2. Size: The watch is quite large, with a diameter of 44.5mm and a thickness of 14.6mm. This size may not be suitable for those with smaller wrists or those who prefer a more discreet timepiece.

3. Price: The Aristo We03809 Baumann Swiss Hundred Second Rattrapante Mechanical Watch is a high-end timepiece, with a price tag that reflects its complexity and rarity. This price may not be within everyone's budget.

Conclusion:

The Aristo We03809 Baumann Swiss Hundred Second Rattrapante Mechanical Watch is an impressive and unique timepiece that offers both functionality and aesthetic appeal. Its rattrapante function and 100-second chronograph make it a valuable tool for those who need to measure short intervals accurately. However, its complexity, size, and high price tag may not be suitable for everyone.

Recommendation:

If you are looking for a unique and functional mechanical watch with a rattrapante complication, then the Aristo We03809 Baumann Swiss Hundred Second Rattrapante Mechanical Watch is an excellent choice. However, if you have a smaller budget or prefer a more discreet timepiece, then there are other options available in the market. It's always recommended to try on the watch in person before making a purchase to ensure a good fit and feel.

Details:

The watch includes a C. This vintage timer has an outside case diameter of approx. 51mm, includes a secondary inside movement cover and has good overall appearance but does include some scratches/abrasions slight dent as displayed in photos.

part #: we03809 price

  • $150.00

specifications pocketwatchie:

  • brand: Aristo
  • mpn: We03809
  • closure: Open Face
  • number of jewels: 7 Jewels
  • indices: Arabic Numerals
  • vintage: Yes
  • personalize: No
  • case color: Silver
  • department: Unisex Adults
  • caseback: Snap
  • style: Vintage
  • features: 100 Seconds Rattrapante Timer, Secondary Movement Cover, Swiss Made, Split Seconds Complication
  • case material: Brass
  • water resistance: Not Water Resistant
  • movement: Mechanical
  • pocket watch size: 18
  • type: Pocket Timer/stop Watch
  • dial color: White
  • case finish: Polished
  • country of origin: Switzerland
  • display: Analog

seller pocketwatchie:

  • rating: 100.0%
  • city: Saint Louis, Missouri
  • # reviews: 1238

payments pocketwatchie:

  • other
  • credit card: Diners-club
  • wallet: Google-pay

general pocketwatchie:

  • condition: Pre-owned - Good
  • Watches, Parts Accessories > Watches > Pocket Watches

returns pocketwatchie:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Buyer
  • method: Money back

shipping pocketwatchie:

  • type: Calculated
  • cost: $5.45
  • transit: 4-9 Days
  • service: USPS Ground Advantage
  • class: Standard
  • carrier: USPS

offer pocketwatchie:

  • options: Ship-to-home
  • started: March 5, 2026
  • availability: In Stock
  • quantity: 1
  • sold: 0
closure: open face, number of jewels: 7 jewels, indices: arabic numerals, vintage: yes, personalize: no, case color: silver, department: unisex adults, caseback: snap, style: vintage, features: 100 seconds rattrapante timer, secondary movement cover, swiss made, split seconds complication, case material: brass, water resistance: not water resistant, movement: mechanical, pocket watch size: 18, type: pocket timer/stop watch, dial color: white, case finish: polished, country of origin: switzerland, display: analog,
category: jewelry & watches > watches, parts accessories > watches > pocket watches, sku: 6961824593521881,
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1 offer $150.00 USD
  • Pre-owned - Good. Offer #1 priced at $150.00 + $9.90 shipping estimate = $159.90* total. Case Thickness: 15mm. Silver Tone Case 482737 C Baumann Swiss.+$9.90 shipping

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