Commonly known as the Medium Search and Rescue Automatic (MSAR Auto). The MSAR Auto matches the features of the GSAR but with a 36mm case. Includes Stainless Steel Bracelet.

The Marathon 36mm Diver’s Auto MSAR Standard-Issue (ref. WW194026SS-0108) is one of the purest modern military tool watches on the market—built to government specifications with zero unnecessary flash. Known as the Medium Search and Rescue Automatic (MSAR), it takes the same rugged DNA as the larger GSAR and compresses it into a compact 36mm stainless steel case that wears exceptionally well on smaller wrists or anyone wanting a more traditional military-watch footprint. Developed for professional SAR use, the MSAR combines Swiss manufacturing, ISO dive-watch capability, and true field-ready durability in a package that feels purpose-built rather than lifestyle-oriented.

Powered by the Swiss Sellita SW200-1 automatic movement with Incabloc shock protection, the watch features a sapphire crystal, screw-down crown, 300 meters of water resistance, and Marathon’s signature tritium gas tube illumination for constant low-light visibility without external charging. The brushed stainless steel bracelet reinforces its industrial, issued-equipment feel, while the highly legible Type II dial keeps the design clean and functional. Unlike many modern dive watches that borrow military styling for aesthetics, the MSAR is the real thing—designed around operational reliability first and collector appeal second.

Information:

Reference: WW194026SS-0108

Bracelet: Stainless Steel Bracelet

Case: 36mm x 13mm Thickness x 43.5mm lug to lug - Stainless Steel

Water Resistance: 300m (30ATM)

Lug Width: 18mm

Movement: Sellita SW200-1 w/ Incabloc Shock Absorber - Automatic

Dial: Black - Tritium Gas Tubes and MaraGlo

Functions: HMS, Date

Box and Papers: Inner/outer boxes, and warranty card

Crystal: Sapphire

Bracelet size: 7.75"

Condition: New