Thorn
Founded no public date · China
Thorn makes compact mechanical watches with upper-mid-range movements, and shares its origin and its catalogue with Tactical Frog. Several of its references are the same piece under a different name.
History
No public documentation. What is verifiable is that its reference numbers and its designs match Tactical Frog's, and that it fits PT5000 movements — a well-regarded Chinese clone of the ETA 2824 — and Miyota rather than the cheaper NH35. Its cases are small for the genre: 38 and 40 millimetres.
Iconic models
T003
An automatic with the PT5000, the best-known reference.
Worth knowing
The PT5000 movement it fits is a Chinese clone of the Swiss ETA 2824, and one of the few the community reckons a match for the original.
Thorn at Reserva de Marcha
See all 6 in the catalogue →
Thorn BB58 Men's Watch 39mm Black Dial Sapphire Crystal NH35 Automatic Movement Stainless Steel Bracelet 200M Waterproof Diver Watches

Thorn 50-Fathoms Automatic Dive Watch for Men, NH35 Movement C3 Luminous Military Wristwatch 200M Waterproof, 40MM

Thorn 50-Fathoms Automatic Dive Watch with Blue 20mm Nylon Watch Strap, Military-Style Watch Band

Thorn BB58 Men's Watch 39mm Black Dial with 20mm Watch Clasps Adjustable Watch Buckle

Thorn T004 34mm PT5000 Luxury Men's Mechanical Watch - Domed Sapphire Crystal C3 Luminous 100M Water Resistant

Thorn G11 NH35 Automatic Military Watch 36mm Men Watches C3 Luminous, 10 ATM Water Resistance,Red Dial