Vulcan (Quad-Pulse)

In 1948, the British Ministry of Defence introduced the Mk 11, a highly precise and dependable timepiece suitable for military aircraft navigation. Built to strict 6B/346 specifications, it became the gold standard for pilot watches, renowned for its water-resistant case, hacking seconds, and legibility that left nothing to chance. To aircrew aboard Avro high-altitude strategic bombers, it was more than a tool; it was “the crew member made of metal.”



The Redwood Vulcan carries that spirit forward. Drawing from the legendary RAF design, it features the same clean symmetry, high-accuracy and no-nonsense utility. Re-engineered with a modern smooth-sweeping movement, it bridges past and present; a watch built not for display, but for duty. A descendant of history’s most capable pilot’s watch, ready for a new generation of explorers and aviators.

At the heart of the Vulcan Quad-Pulse beats the Seiko VH31—a movement that brings the best of both worlds. With its smooth sweeping seconds hand ticking four times per second, it has the visual rhythm of an automatic, minus the maintenance. No winding, no adjustments. Fewer moving parts mean greater reliability, especially in the field. It’s the kind of movement you want when failure isn’t an option.

SPECIFICATIONS
Diameter	42 mm
Length (lug-to-lug)	48.5 mm
Thickness	10.6 mm
Strap Width	20 mm
Movement (?)	Seiko VH31 Smooth-Sweep Quartz
Glass	Sapphire (Scratch-Resistant)
Water Resistance	10 ATM