





H. MOSER & CIE. PIONEER RETROGRADE SECONDS 3250-1200
The Pioneer Retrograde Seconds is a perfect demonstration of Swiss watchmaking expertise. H. Moser & Cie. have succeeded in combining technical innovation and visual elegance, while remaining true to their minimalist DNA. A timepiece that leaves no one indifferent.

H. MOSER & CIE. PIONEER RETROGRADE SECONDS : A SPECTACULAR WATCHMAKING COMPLICATION
A watch innovation with a sporty, sophisticated design
The Pioneer Retrograde Seconds from H. Moser & Cie. is much more than a watch: it’s a statement of innovation and refinement. True to the pioneering spirit of the Swiss manufacture, this daring model combines a playful, visual retrograde complication with a resolutely sporty aesthetic.
A fascinating retrograde complication
Positioned at 6 o’clock on the dial, the retrograde seconds hand performs a complete cycle every 30 seconds before instantly returning to its starting position. Inspired by precision counters and measuring instruments, this mechanism offers a captivating visual spectacle. Water-resistant to 120 meters, the Pioneer Retrograde Seconds combines robustness and sophistication.
Minimalist design and discreet signature
The smoky Midnight Blue dial, the company’s emblematic signature, features a transparent lacquered logo, discreet and refined. Every detail highlights the essential: the retrograde mechanism. Thanks to a double snail cam, the seconds hand runs its course with perfect fluidity, while a spiral spring and precise rake guarantee optimal synchronization.
An exceptional watch movement
At the heart of this watch beats the HMC 250 automatic movement, based on the HMC 201 caliber and enhanced by a retrograde module developed by specialist Agenhor SA. The result is a complication that is both technical and playful, perfectly integrated into the model’s sleek design.
A watch for discerning enthusiasts
The Pioneer Retrograde Seconds perfectly embodies the philosophy of H. Moser & Cie. philosophy: to offer innovative, quirky and elegant haute horlogerie. This exceptional timepiece is destined for connoisseurs in search of a watch with a unique character, combining technical sophistication, refinement and visual dynamism.
Discover the exclusivity and audacity of watchmaking with the Pioneer Retrograde Seconds from H. Moser & Cie, available from Chronopassion. A watch that redefines the codes of contemporary luxury watchmaking.
PIONEER RETROGRADE SECONDS Reference 3250-1200
Movement Self-winding Calibre HMC 250 with 30-seconds retrograde module Agenhor SA
Diameter: 32.0 mm or 14 1/4 lines
Height: 6.55 mm
Frequency: 21,600 a/h 31 jewels
Automatic bidirectional ratchet winder
Engraved oscillating weight
Power reserve: minimum 3 days
Original Straumann® Spiral second stop
Anthracite finish with double Moser ribs
Partially skeletonized bridges
Case Solid steel
Diameter: 42.8 mm
Height excluding sapphire crystal: 10.6 mm ;
height with sapphire crystal: 14.2 mm
Domed sapphire crystal and transparent caseback
Screw-down crown adorned with an “M” Water-resistant to 12 ATM
Smoked Midnight Blue dial with sunray motif Transparent lacquer H. Moser & Cie. logo
Leaf-shaped hour and minute hands with Super-LumiNova® Faceted applied hour-markers
Hours and minutes Retrograde seconds, jump every 30 seconds
Strap Hand-sewn rubber, steel, textile or alligator leather
Steel pin buckle engraved with H. Moser logo