Luminox MIL-SPEC Inspired 46mm Watch - XL.3355.2
Luminox MIL-SPEC Inspired 46mm Watch - XL.3355.2
Luminox MIL-SPEC Inspired 46mm Watch - XL.3355.2
Luminox MIL-SPEC Inspired 46mm Watch - XL.3355.2
Luminox MIL-SPEC Inspired 46mm Watch - XL.3355.2
Luminox MIL-SPEC Inspired 46mm Watch - XL.3355.2
Luminox MIL-SPEC Inspired 46mm Watch - XL.3355.2
Luminox MIL-SPEC Inspired 46mm Watch - XL.3355.2
Luminox MIL-SPEC Inspired 46mm Watch - XL.3355.2
Luminox MIL-SPEC Inspired 46mm Watch - XL.3355.2

MIL-SPEC Inspired 46mm Military Watch / Diver's Watch

Mil-Spec (short for "Military Specification") refers to the U.S. Department of Defence's military standard. The XL.3355.2 was developed to meet these stringent military technical standards and is d...

Mil-Spec (short for "Military Specification") refers to the U.S. Department of Defence's military standard. The XL.3355.2 was developed to meet these stringent military technical standards and is designed for those who demand uncompromising performance in any environment. Crafted from ultra-lightweight and durable CARBONOX™+, the 46 mm case is paired with a micro-sandblasted titanium bezel, offering exceptional strength while maintaining a low weight. Water-resistant to 300 meters and featuring Luminox Light Technology for constant visibility, it is ready for missions on land, at sea, or in the air.

At the heart of the watch beats a Swiss Made ETA F06.412 movement equipped with HeavyDrive and PreciDrive technologies. HeavyDrive enhances shock resistance by preventing the hands from shifting upon impact, while PreciDrive ensures outstanding accuracy of +/- 10 seconds per year through thermocompensation. Equipped with a nitrile rubber and an additional webbing strap, this set is designed for versatility and performance under the most demanding conditions.

4 x $387.25 via Afterpay


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Size chart
Jewellery Boutique
Find your perfect fit

Measure your ring size at home in minutes with our printable ring sizer and conversion chart.

How to measure your ring size

A good fit is snug enough to stay put, loose enough to slide over your knuckle. Print our ring sizer on A4 paper at 100% scale (no "fit to page") and check the 5cm line with a ruler, then choose a method below.

Download printable ring sizer
Method 1

Use a ring you already own

Easiest if you have a ring that fits the finger you're shopping for.

  1. Place your ring over the printed circles, starting with the smallest.
  2. Stop when the circle's outline sits just inside the ring's inner edge.
  3. That circle is your size.
Method 2

Use the ring sizer strip

No ring to measure? The paper strip works just as well.

  1. Cut out the strip along the dashed line, then cut the slit.
  2. Wrap it around the base of your finger, printed side out.
  3. Feed the narrow end through the slit until it feels snug.
  4. Read the size where the strip meets the slit.
READ YOUR SIZE HERE › Jewellery Boutique Feed this end through the slit → cut slit

Between sizes? Choose the larger size.

Best time to measure: at the end of the day, when fingers are warm. Cold fingers read smaller.

Wide band? Bands 6mm and wider fit tighter, so consider going up half a size.

Ring size conversion chart

AU / UK US EU Inner diameter Circumference
I 4½ 48 15.3mm 48.0mm
J 5 49 15.7mm 49.3mm
K 5½ 50 16.1mm 50.6mm
L 6 52 16.5mm 51.9mm
M 6½ 53 16.9mm 53.1mm
N 7 54 17.3mm 54.4mm
O 7½ 56 17.7mm 55.7mm
P 8 57 18.1mm 57.0mm
Q 8½ 58 18.5mm 58.3mm
R 9 60 18.9mm 59.5mm
S 9½ 61 19.4mm 60.8mm
T 10 62 19.8mm 62.1mm
U 10½ 63 20.2mm 63.4mm
V 11 65 20.6mm 64.6mm

The most common women's ring sizes in Australia are N–P (EU 54–57). Sizing can vary slightly between brands, so check the size details on each product page.

Still not sure?

Our team is happy to help you find the right fit. Contact us or read our FAQs. If something doesn't fit, you're covered by our 30-day returns.

SKU: XL.3355.2

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Luminox

Founded in 1989, Luminox set out to offer cutting-edge luminescence and readability in high-performance sports watches. As the original self-powered luminous watch brand, it became the watch of choice for U.S. Navy SEALs, F-117 Nighthawk stealth jet pilots, other elite forces and professional divers, and has worked with Special Military Forces, the U.S. Air Force and law enforcement groups worldwide. Tough, powerful and accurate, Luminox is Swiss Made gear built for serious athletes, rugged outdoorsmen and other peak performers. Luminox is also the Official Timing Partner of the Luminox Red Bull Ampol Racing Series.