Authorised Luminox Retailer
Luminox Pacific Diver Chrono 3140 Series Quartz Watch
Colour: Black
· Ref: XS.3141
$1,233
GST included · Free express shipping
Pay in 4 interest-free payments of $308.25 with
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Colour: Black
Authenticity
Authorised Luminox dealer
Warranty
Official Luminox warranty
Shipping
Free · DHL Express
Returns
30 days from delivery
Overview
Luminox Pacific Diver Quartz Chronograph Watch with Black Dial.
Luminox was founded in 1989 on the Pacific coast of California, which gives the Pacific Diver line its name. The Pacific Diver Chronograph 3140 brings the chronograph function to the collection for timing underwater, in a stainless steel 316L case of 44 mm in diameter and 12 mm in thickness.
With a chronograph alongside the hours, minutes and date, a Swiss Ronda Z60 quartz movement sits beneath an anti-reflective sapphire crystal. The case is closed by a screw-in crown, a CARBONOX™ unidirectional bezel and a 316L stainless steel screw-in case back.
The black dial carries tritium gas tubes on the hands and hour markers, lit for up to 25 years. The watch comes on a white rubber strap measuring 24 mm at the lugs.
At a glance
- Tritium gas tubes · self-powered light for 25 years
- 115 g · Stainless Steel 316L case
- 30-minute chronograph
- CARBONOX™ unidirectional bezel
- Swiss Ronda Z60 quartz calibre · 43-month cell
- Steel screw-in case back
- 24 mm lug width
Specs
Movement
Type
Quartz
Calibre
Ronda Z60
Case
Material
Stainless Steel 316L
Diameter
44 mm
Thickness
12 mm
Crystal
Anti-reflective Sapphire
Crown
Screw-down
Bezel
Function
Hour scale
Dial
Color
Black
Calendar
Day
Lume
Hands and indices
Gas tubes
Night Vision Tubes (25 years)
Water resistance
Rating
20 atm
Strap
Material
Rubber
Width
24 mm
Clasp
Type
Buckle
General
Country of manufacture
Switzerland
Warranty
3 years
Questions & Answers
How is the Pacific Diver collection divided?
Into standard three-hand watches in the 3120 and 3120M series, chronographs in the 3140 series and automatics in the 3100 series, all with a stainless steel case. 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 do you use the chronograph?
The upper pusher starts and stops the timer, and the lower pusher resets the measured time.
How often does the battery need changing?
Luminox rates this movement at 43 months on a battery. The tritium tubes carry their own energy and draw nothing from it.
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.
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.
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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
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Most in-stock orders arrive within 3-5 business days of dispatch, depending on your location.
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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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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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