







Rec Spec EX - OG-107
The Rec Spec EX OG-107 retains the rugged DNA of the original MACV-SOG-inspired platform but is reimagined in ultra-light, corrosion-resistant Grade 2 Titanium. Its matte bead-blasted case finish offers a stealthy, non-reflective profile ideal for field use — delivering a purposeful tool-watch feel without excess weight.
This dial came to be on the back of the success of our Jungle Field OG-107 limited edition. Featuring a mix of yellow lume and, a textured drab green dial bringing some creativity into a very classic service watch. We've kept the design's DNA of clear legibility in any condition thanks to the contrast and, the heavily lumed indexes.
Sized at 38mm and fitted with a 4-Hour integrated crown for added protection, the Rec Spec EX wears slim and secure on-wrist — whether you’re deployed or desk-bound. Inside ticks the reliable NH36 TMI automatic movement, offering 39 hours of power reserve, hacking seconds, and a day-date complication true to the original mission-ready spec.

The Rec Spec
THE 196O'S DRESS WATCH THAT BECAME A FIELD WATCH
38 MM SPECS
CARE GUIDE
Thanks to our expertise & quality materials your watch will require very little day-to-day care. You can help preserve its lustre by washing the case and bracelet from time to time using soapy water and a soft brush. Before cleaning your watch, always ensure that the winding crown is properly pushed down to guarantee waterproofness.

GRADE 2 TITANIUM
Titanium is a lightweight, corrosion-resistant metal known for its strength-to-weight ratio and durability in extreme environments.Its naturally matte, gunmetal-grey finish lends itself perfectly to the brushed surfaces of the Rec Spec Titanium—reducing glare and enhancing stealth in the field.Traditionally used by NASA and Lockheed Martin for air force purposes, grade 2 titanium now marks a new chapter in Praesidus watchmaking. By introducing this advanced material to the Rec-Spec lineup, we combine modern engineering with combat-proven design, creating a timepiece built for those who move with less flashiness and light wrists.


The Rec Spec
The Rec Spec project initially started when we met with John “Tilt” Stryker Meyer - a former MACV-SOG member that wrote his experience through three separate books. He explained how the unit had to source gear from outside the traditional military procurement channels and this led MACV-SOG to go directly on Vietnamese markets to buy local Seiko watches. This unique procurement explains why the MACV-SOG watches look so different to the more “traditional” US Military watches of the 60s. Initially, they were meant to be sold as dress watches. Turns out - they worked well as field watches for some of the most elite units in Vietnam at the time. The Rec Spec - short for “Reconnaissance Spec” pays a tribute to both the men & equipment that they used as they provided valuable intel behind enemy lines.
The Rec Spec
The Rec Spec project initially started when we met with John “Tilt” Stryker Meyer - a former MACV-SOG member that wrote his experience through three separate books. He explained how the unit had to source gear from outside the traditional military procurement channels and this led MACV-SOG to go directly on Vietnamese markets to buy local Seiko watches. This unique procurement explains why the MACV-SOG watches look so different to the more “traditional” US Military watches of the 60s. Initially, they were meant to be sold as dress watches. Turns out - they worked well as field watches for some of the most elite units in Vietnam at the time. The Rec Spec - short for “Reconnaissance Spec” pays a tribute to both the men & equipment that they used as they provided valuable intel behind enemy lines.