KHURABURI

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 316L stainless steel case and robust 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.

Available with a choice of lume colors and crown location, the Khuraburi also includes the NS1 Nylon Strap―an excellent option in the water and a casual, lighter weight alternative to the stainless bracelet. And with a standard 22mm lug width, this tool diver can be endlessly customized with aftermarket straps, including our own LS1 and LS2 leather straps, CS1 canvas strap, NS2 and NS3 nylon straps, RS1 and RS2 rubber straps and the SS1 and SS3 stainless bracelets.

 

SPECIFICATIONS:

WHAT YOU GET:

Khuraburi 300m Automatic Watch

SS2 Stainless Steel Bracelet

One Nylon Strap (black w orange stripe)

CASE:

Brushed 316L Stainless Steel

Screw Down Caseback

Diameter (12H to 6H): 42 mm

Diameter (with crown): 45 mm

Bezel Diameter: 43 mm

Lug to Lug: 49 mm

Lug Width: 22 mm

Height: 16 mm

CROWN:

Brushed 316L Stainless Steel

Screw Down

Location: 4 o'clock or 10 o'clock

Diameter: 8 mm

MOVEMENT:

Seiko Instruments NH35

Automatic Mechanical

Hacking and Manual Winding Functions

Accuracy: -20 ~ +40 seconds/day

Beats Per Hour: 21,600

24 Jewels

Date

Power Reserve: 40 Hours

DIAL & HANDS:

Dial: Matte Black with C3 Lume

Hands: Luminous Hour, Minute & Second, Filled with Super-LumiNova to Match Dial Markings

Date Window: 6 o'clock

BEZEL:

316L Stainless Steel

Insert: Flat Sapphire with Super-LumiNova to Match Dial

120-Click, Unidirectional Rotation

Diameter: 43 mm

Removable / Replaceable: Yes

CRYSTAL:

Double-Domed Sapphire with Internal Anti-Reflective Coating

BAND:

Stainless Steel Bracelet and FC1 Clasp with Brushed Finish (22 mm Bracelet Tapers to 20 mm at Clasp)

          Maximum Length: 190 mm / 7-1/2" (alone)

                                             235 mm / 9-1/4" (on watch)

          Minimum Length: 120 mm / 4-3/4" (alone)

                                            165 mm / 6-1/2" (on watch)

NS1 Nylon Strap with Stainless Steel Buckle and Keeper Rings

WATER RESISTANCE:

300 m / 30 atm / 990 ft

Tested in accordance with ISO 6425:2018