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Luminox

Luminox Leatherback Sea Turtle Giant XS.0321.BO.L Black 44mm Quartz Watch

SKU CH-CBVM-SSDMW

A 44 mm carbon-compound dive watch with a uni-directional bezel, quartz movement and self-powered illumination for low-light readability

  • Watch movementQuartz
  • Metal typeRubber
  • Product shapeRound
  • Watch face colorBlack
  • Display typeAnalog
  • Date displayDate
  • Quartz movement keeps precise time with minimal maintenance
  • Carbonox compound case offers lightweight durability at 44 mm
  • Uni-directional rotating bezel tracks elapsed time underwater
  • Luminous hands and Arabic numerals ensure legibility in darkness
  • Silicone strap with stainless steel buckle secures comfortably on the wrist

Leatherback Sea Turtle Giant 44mm Watch

The Luminox Leatherback Sea Turtle Giant XS.0321.BO.L is a 44 mm quartz watch built for men who need a rugged, legible timepiece. Its Carbonox compound case and black mineral crystal dial with luminous hands and Arabic numerals are designed for low-light readability. The uni-directional rotating bezel supports elapsed-time tracking. A black silicone strap with a stainless steel buckle secures the watch on the wrist.

Build Integration: Case, Strap and Power

The Carbonox compound case measures 44 mm across and 12.15 mm thick, fitting standard men's wrist circumferences without requiring proprietary lugs. Quartz movement removes the need for daily winding or an automatic rotor, freeing up case depth for a slimmer profile. The pull-type stainless steel crown sets time and date directly. The silicone strap and tang buckle allow tool-free length adjustment on the wrist.

Bundled Accessories: Box and Papers

The watch ships in the manufacturer's box with accompanying papers, confirming the 100 % genuine status and providing reference documentation for the XS.0321.BO.L model. The packaging protects the mineral crystal and Carbonox bezel during transit. Papers simplify any future service requests or authenticity verification. No additional tools, straps or software are included in the bundle.

How it compares

Measured against everything we stock in Analog & Digital Wristwatches, at today’s prices. Recalculated every night.

Price $239.99
Pricier than about 79% of the 2,679 comparable items (median $130.99).

Specifications

Product
Brand nameLuminox
Model nameXS.0321.BO.L
Design styleFashion
Product colorBlack
Watch face colorBlack
Item conditionNew
Display
Display typeAnalog
Size & build
Main materialRubber
Metal typeRubber
Product shapeRound
Strap materialSilicone
Case size44
Housing materialRubber
Environment & compliance
Water resistance100m
More details
Watch movementQuartz
AdjustabilityYes
Date displayDate
Chronograph functionNo Chronograph
Suitable forMale
Age groupAdult
Alarm functionNo
CompassNo

Questions about this item

How long will the quartz movement run on a single battery?

The quartz movement is powered by a standard battery that typically lasts several years before needing replacement.

Does the Carbonox case and silicone band stay comfortable during all-day wear?

The lightweight Carbonox compound case and flexible silicone strap are designed for extended comfort on the wrist.

What strap size fits the 44 mm case lugs?

The watch comes fitted with a black silicone strap sized for men's standard wrist circumference.

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