Description
Marathon OSAR-D Automatic (46mm Jumbo) – Original SAR w/ Date – Originally designed for Search and Rescue (SAR) technicians operating in extremely hostile environments, the variant 46mm Jumbo pushes readability and grip to their maximum. Made in La Chaux-de-Fonds (Switzerland) in strict compliance with ISO 6425, this intervention watch is cut from a block of 316L surgical steel and guarantees water resistance of 300 meters (1000 feet).
Maximum readability: Day/Night Vision (MaraGlo™)
Use the ↔ slider to compare the daytime view of the dial and the MaraGlo™ illumination.
Designed to offer unparalleled grip even with diving or Arctic intervention gloves, the Marathon OSAR-D 46mm It features a raised, deeply notched bezel and a large, easily operated screw-down crown. At its heart is the highly reliable Swiss automatic movement. Sellita SW200-1 (26 jewels, 28,800 bph), protected by the anti-shock system Incabloc®.
The high-contrast matte black dial is enhanced by luminescent technology. MaraGlo™, generously applied to the hands and geometric indices to guarantee a powerful and constant luminous rendering in the total darkness of aquatic depths or under night cover.
Its ergonomic case incorporates a synthetic sapphire crystal with a cyclops lens (1.5x) over the date window at 4:30. This model comes with a 3-piece bracelet kit. vulcanized engineering rubber (22mm), designed to strict US Army specifications to withstand seawater, UV rays and torsion.
Notable features:
- JUMBO TEMPLATE (46mm): Designed for extreme readability and easy handling with gloves.
- SWISS MADE (La Chaux-de-Fonds) – ACCORDING TO MILITARY STANDARD ISO 6425
- AUTOMATIC MOVEMENT: Sellita SW200-1 (26 jewels with Incabloc® shock absorber)
- ILLUMINATION: High-intensity MaraGlo™ photoluminescent coating
- CASE: 316L surgical grade stainless steel (46mm diameter / 17mm thickness)
- GLASS : Scratch-resistant sapphire crystal with date magnifier (1.5x magnification)
- TELESCOPE : Unidirectional with deep notching (60 minutes)
- WATERPROOFING: 30 ATM (300 meters) – XXL knurled screw-down crown
- BRACELET INCLUDED: 3-piece kit in vulcanized rubber (22mm)
Technical Data
| Mouvement | Sellita SW200-1 automatic (Incabloc) |
| Crystal | Scratch-resistant sapphire crystal with date magnifier |
| Illumination | MaraGlo™ (on dial & hands) |
| Case Dimensions | 46mm (Diameter) x 17mm (Thickness) |
| Lug to Lug | 53mm / Bracelet width: 22mm |
| Destination | SAR missions, Professional diving, Arctic/Extreme environments |
