Thorn · Factory brand · China

Thorn T009

Ref. T009 · In production · Diver

Design reference: Blancpain Fifty Fathoms No Radiations

Thorn T009 Fifty Fathoms-style diver with black dial, red and yellow radiation emblem at 6 and black sapphire bezel on a black rubber strap
Photo: Thorn
  • Thorn T009 titanium case with domed crystal and lumed bezel seen from the side
From $179
  • PT5000
  • 38 mm × 13 mm
  • Sapphire crystal
  • 200 m water resistance

Movement

Caliber
PT5000
Type
Automatic
Tier
Mid
Complications
Hours, Minutes, Seconds
Frequency
28,800 bph
Power reserve
38 h
Hacking
Yes
Accuracy (factory)
-12 / +12 s/day

Case

Diameter
38 mm
Lug to lug
45.8 mm
Thickness
13 mm
Lug width
20 mm
Material
Titanium (Grade 2)
Hardening
—
Water resistance
200 m
Crown
Screw-down
Case back
—
Bezel
60-minute dive, sapphire insert, lumed

Crystal & dial

Crystal
Sapphire
Shape
Domed
Anti-reflective
—
Lume
Vintage-tone Super Luminous (grade not stated)

Bracelet

Bracelet
Not offered

Straps

Strap 1
FKM rubber, Custom moulded FKM fluororubber, 20mm

Weight

Head only
—
On bracelet
—
On strap
—
Stated weight (basis not given)
69 g

Prices

VariantConfigurationTypePriceUSDAs ofSource
All—Street179 USD$1792026-10-24link

About this entry

87% of key specs known. Missing: hardening, AR coating.

Fifty Fathoms "No Radiations"-style diver with a red and yellow radiation emblem at 6 (identified from the photos; the listing doesn't name the dial); one of four 38mm titanium 50 Fathoms models sharing the same case (T006, T007, T008, T009). Brand specs: PT5000 automatic, Grade 2 titanium case with an internal anti-magnetic soft-iron shield, domed "blue sapphire" crystal, sapphire bezel ring filled with vintage lume (direction and clicks not stated), vintage Super Luminous lume, screw-down crown and caseback, custom moulded FKM strap, 200m, 38mm without crown, 45.8mm lug-to-lug, 10.0mm case thickness and 13.0mm including the crystal, 20mm lugs, 69g (what was weighed is not stated). The 60-minute bezel scale is from the photos. The photos show no date window, so the PT5000's date is recorded as hidden. AR coating is not stated. Price $179 (crossed-out $189). First listed on Thorn's store in January 2025.

Last verified: 2026-10-25. Edit or correct this entry.

Sources