back Back to list


Reference: 3800-0900

Daring yet contemporary, the Pioneer is the most adventurous of the H. Moser & Cie. collections. Built to last, the case is water resistant to 120 metres and is readable just about everywhere thanks to the incorporation of Superluminova®. Finding its way into the Pioneer collection, the 3800-0900 boasts H. Moser & Cie.’s award-winning perpetual calendar. With a flash date system, and the ability to change the date in either direction, this perpetual calendar is ready to be used every day.

CHF 44 900

The price does not include:

  • Shipping cost
  • Insurance
  • Import duties
  • Local VAT or any other applicable tax

Would you like more information? Please fill the form below.

You will be contacted by our concierge service.
back Close


Reference: 3800-0900

CHF 44 900

Please fill the form below.

Please note that the submission of this form does not guarantee the purchase of the watch. You will be contacted by our concierge service.

*Not available in all countries and prices vary per market.
Receive your personalised quote by enquiring in the above form.

Technical Specifications

  • Diameter: 42.8 mm/height: 15.0 mm
  • Case Material: 18-carat red gold and DLC-treated titanium
  • Case Back: See through sapphire

  • Hours and minutes, small seconds
  • Perpetual calendar with date and month

  • Hand-wound HMC 800 calibre
  • Frequency: 18,000 vib/h
  • Power reserve: minimum 7 days
  • Interchangeable Moser escapement
  • Original Straumann Hairspring® with stabilized Breguet overcoil
  • Water resistant to 120 metres

  • Dial colour: Ardoise fumé
  • Big date display, month indicator via central hand
  • Power reserve indicator
  • Superluminova® elements on dial and hands

  • Hand-stitched black alligator strap
  • DLC-treated Titanium pin buckle, with an engraved Moser logo

The H. Moser & Cie. Touch

Each Certified Pre-Owned Watch has been individually selected and serviced by the watchmakers at the H. Moser & Cie. manufacture. After going through rigorous testing to ensure that the watch runs perfectly, the case is entirely polished by hand. A new strap embellishes the newly serviced timepiece which is backed by a 24-month warranty.

Accompanying each certified pre-owned H. Moser & Cie. are a brand new box and papers.

SKU: 3800-0900 Category: