Helm Khuraburi Automatic Divers in Titanium

Named for the coastal town in southern Thailand that's just a boat ride away from the Surin Islands and some of the best diving in the Andaman Sea, the HELM Khuraburi begs to visit far flung destinations. Featuring a Grade 2 titanium case and bracelet, automatic movement, screw-down caseback and crown, sapphire crystal, luminous sapphire bezel, highly legible dial and a 300 meter depth rating, the ISO 6425 compliant Khuraburi is a capable companion on any expedition.

CASE:
Brushed Titanium (Grade 2)
Screw Down Titanium Caseback
Diameter: 42mm
Bezel Diameter: 43mm
Lug to Lug: 49mm
Lug Width: 22mm
Height: 16mm

BEZEL:
Brushed Stainless Steel with PVD coating
Insert: Flat Sapphire with Matching Lume
120-Click, Unidirectional Rotation
Diameter: 43mm
Removable / Replaceable: Yes

CROWN:
Brushed Titanium
Screw Down
Location: 4 o'clock
Diameter: 8mm

MOVEMENT:
Seiko Instruments NH38 (No Date) or NH35 (Date)
Automatic Mechanical
Hacking and Manual Winding Functions
Accuracy: -20 ~ +40 seconds/day
Beats Per Hour: 21,600
24 Jewels
Power Reserve: 40 Hours

DIAL & HANDS:
Dial: Matte White with BGW9 Lume
Hands: BGW9 Lume
Date Window: 6 o'clock (06AR3, 06AR4)

CRYSTAL:
Domed Sapphire with Internal Anti-Reflective Coating

BAND:
Brushed Titanium Bracelet and FC1-Ti Clasp
(Tapers from 22mm to 20mm at Clasp)
NS1 Nylon Strap with Stainless Steel Hardware

WATER RESISTANCE:
300m / 30atm / 990ft
Tested in accordance with ISO 6425:2018

WEIGHT:
With TS2 Bracelet (at full length): 145 grams
With NS1 Nylon Strap: 95 grams