Authorised Luminox Retailer
Luminox Master Carbon Seal 3860 Series Automatic Watch
Colour: Grey
· Ref: XS.3862
$2,202
GST included · Free express shipping
Colour: Grey
Authenticity
Authorised Luminox dealer
Warranty
Official Luminox warranty
Shipping
Free · DHL Express
Returns
30 days from delivery
Overview
Luminox Master Carbon SEAL Automatic Watch with Grey Dial.
In 1992, Nick North, Assistant RDT&E Officer for the U.S. Navy SEALs, asked Luminox for a watch that could be read through night missions, and the Navy SEAL line began. The Master Carbon SEAL Automatic 3860 is the series in which Luminox first combined an automatic movement with a CARBONOX™+ case. That CARBONOX™+ case measures 45 mm in diameter and 14 mm in thickness.
Behind an anti-reflective sapphire crystal, a Swiss Sellita SW 220-1 automatic movement with a 38-hour power reserve powers the hours, minutes, seconds, day and date. A screw-in crown, a 316L stainless steel unidirectional bezel and a 316L stainless steel screw-in see-through case back close the case.
Tritium gas tubes on the hands and hour markers light the gray dial for up to 25 years. A gray rubber strap measures 24 mm at the lugs and is secured by a steel buckle.
At a glance
- Tritium gas tubes · self-powered light for 25 years
- 110 g · CARBONOX™+ case
- Day and date
- Unidirectional dive bezel
- Swiss Sellita SW 220-1 automatic calibre · 38-hour reserve
- Exhibition case back
- 24 mm lug width
Specs
Movement
Type
Automatic
Calibre
Sellita SW 220-1
Power reserve
38 Hours
Frequency
28800 A/h
Jewels
26 jewels
Case
Material
CARBONOX™+
Diameter
45 mm
Thickness
14 mm
Crystal
Anti-reflective Sapphire
Crown
Screw-in crown
Case back
Screw-down
Dial
Color
Grey
Calendar
Day and date
Lume
Hands and indices
Gas tubes
Night Vision Tubes (25 years)
Water resistance
Rating
20 atm
Strap
Material
Rubber
Color
Grey
Width
24 mm
Clasp
Type
Foldover clasp
General
Country of manufacture
Switzerland
Warranty
3 years
Questions & Answers
How are the Navy SEAL watches connected to the SEALs?
They are developed with input from the U.S. Navy SEALs and officially licensed by the U.S. Department of the Navy, and Luminox is also an official partner of the Navy SEAL Foundation. Luminox was founded in 1989 by Barry Cohen and Richard Timbo, and assembles and tests its watches in Solothurn, Switzerland.
How does Luminox Light Technology work?
Each marker is a borosilicate glass capsule about 0.5 mm across, coated inside with phosphorescent powder and filled with tritium gas, so it glows around the clock with nothing to charge. Luminox holds the intensity constant for the first 10 years, after which the brightness decreases gradually as the gas loses energy, over a visible life of up to 25 years.
How long does it run when it is not worn?
Approximately 38 hours from a full wind. Daily wear keeps the mainspring wound, and a watch winder holds it at full power between wearings.
How well does the crystal hold up?
Sapphire sits at 9 on the Mohs scale, just below diamond, and Luminox gives it an anti-reflective coating for readability at any angle in bright light.
Who makes the movement?
Sellita, in La Chaux-de-Fonds, Switzerland. The watch carries the Swiss Made mark, which requires at least 60% of the manufacturing costs of the watch head to be incurred in Switzerland.
Still have questions?
Talk to a specialist
Verified Reviews
FAQ
Yes, we are an Official Luminox Authorised Dealer, and an authorised dealer for every brand we carry.
With over 15 years in the luxury market, we guarantee the authenticity and quality of every piece we sell.
Your order arrives brand new in its original Luminox packaging, with all official documentation and the Luminox warranty card, stamped and dated by us.
The warranty covers manufacturing defects. It doesn't cover normal wear and tear or accidental damage — and on watches, it doesn't cover straps, bracelets, or batteries.
Questions about a specific piece? Our specialists are happy to help.
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- Orders from A$500 to A$999.99 ship DHL Express for a flat $29.90
- Orders under A$500 ship DHL Express for a flat $59.00
Every order ships with a tracking number, so you can follow your package every step of the way. Shipments are fully insured and delivered by DHL Express with signature required.
Most in-stock orders arrive within 3-5 business days of dispatch, depending on your location.
No, the price you see at checkout is the price you pay — nothing else.
Our price include GST. The price you pay at checkout is the final price of the item delivered to your address.
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- PayPal — with PayPal Buyer Protection on every purchase.
Every transaction is fully encrypted, and we never store your card details.
Paying in instalments. Choose PayPal at checkout and you may be offered the option to split your purchase into payments, including interest-free plans on qualifying orders. Plans, terms and eligibility are set by PayPal and shown before you confirm, with no obligation to take it.You'll see exactly what's available for your order before you confirm — plans, terms, and eligibility are set by PayPal and subject to their approval, with no obligation to take it.
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"In stock, ships next business day" or "Only X units left" — the item is in our warehouse and ships the business day after you order.
"In stock, ships within X days" — the item is held at our secondary warehouse. We allow a few days to inspect and authenticate it before it ships.
"Check delivery date" — the item is available to order, but we confirm the exact date with the brand. As soon as you order, we contact the manufacturer and email you an estimated delivery date.
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You have 30 days from delivery to return your order.
How returns work. Just let us know and we'll email you a prepaid DHL Express return label — you never have to arrange a shipment or pay anything up front. The return shipping cost is deducted from your refund. If the item arrived damaged or wasn't what you ordered, the return is on us.
Your refund options.
- Store credit (issued as a gift card) — processed almost immediately once your return reaches us
- Refund to your original payment method — typically 5–10 business days to appear, depending on your bank or card issuer
To qualify for a full refund, the item must:
- Be unused and in perfect condition, with no signs of wear
- Include its original packaging and outer box
- Include all original documentation, accessories, and the warranty card
Not sure whether something qualifies? Ask us before you ship it back — we'll tell you straight. Contact our team.
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Still have questions?
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