# TAG Heuer Aquaracer Professional 300 Night Diver Review by A.I. WatchMetrics

## Watch Summary
The TAG Heuer Aquaracer Professional 300 Night Diver is a contemporary sports dive watch characterized by its stealthy all-black theme punctuated by vibrant orange accents on the bezel, seconds hand, and lume for superior low-light visibility, targeting active professionals and enthusiasts who prioritize tool-watch functionality with luxury finishing, powered by the workhorse Calibre 5 automatic movement offering a 38-hour power reserve.

## Overall Watch Rating: 6.8/10.0

**Material Metric (8.5/10.0)** - Premium stainless steel case paired with a ceramic bezel and AR-coated sapphire crystal rivals higher-end divers like the Omega Seamaster.
**Dials & Design Metric (8.3/10.0)** - The black sunray dial with orange pops and bold Super-LumiNova excels in legibility and modern appeal, surpassing typical Seiko Prospex designs.
**Brand Metric (7.7/10.0)** - TAG Heuer provides accessible luxury heritage akin to Oris or Tudor, bolstered by its motorsport and dive legacy.
**Versatility Metric (7.4/10.0)** - Rubber strap and 43mm sizing make it suitable for daily sports and adventure wear, though less ideal for formal settings.
**History & Innovation Metric (7.0/10.0)** - Strong evolution of the Aquaracer line with ceramic bezel advancements matches established players like Blancpain Fifty Fathoms.
**Functions Metric (6.8/10.0)** - Core timekeeping with date and dive bezel delivers reliable utility on par with mid-tier Hamilton divers.
**Rarity Metric (6.5/10.0)** - Common production at a $4,500 secondary price positions it similarly to standard Tudor Black Bay models.
**Movement Metric (5.3/10.0)** - The ETA-based Calibre 5 offers dependable automatic performance comparable to Tissot or Christopher Ward calibers.
**Complications Metric (3.9/10.0)** - Simple date window provides basic added utility like most entry-level automatics.

## Total Performance Score (TPS): 9.9
## TPS Interpretation: Exceptional Value: This watch overdelivers with premium materials, striking design, and robust functionality well beyond expectations for its price.
## WM Collector Grade: A+
## Performance Insights: Materials and dials/design shine brightest, offsetting average movement and complications, delivering luxury-level performance at a mid-tier implied value of $15,500.

## Watch Data
[Picture URL] - https://www.tagheuer.com/dw/image/v2/BFST_PRD/on/demandware.static/-/Sites-tag-master/default/dw7d7e7f8g/MAIN_WBP2111.BA0629_AQUARACER-PROFESSIONAL-300_NIGHT-DIVER.png; [backPicture] - N/A; [lumePicture] - N/A; [Nickname] - Night Diver; [Brand] - TAG Heuer; [Model] - Aquaracer Professional 300 Night Diver; [Country] - Switzerland; [Product Link] - https://www.tagheuer.com/us/en/timepieces/aquaracer/men/wbp2111.ba0629-aquaracer-professional-300-night-diver.html; [reviewLink] - N/A; [Movement Type] - Automatic; [Movement Name] - Calibre 5; [# MSRP] - 5250; [# Secondary] - 4500; [# Production] - Unlimited; [watchDescription] - Stealthy black dive watch with orange accents, ceramic bezel, and Super-LumiNova for night diving; [caseWidth] - 43; [lugToLugLength] - 50.8; [thickness] - 13.2; [lug] - 22; [waterResist] - 300; [powerReserve] - 38; [beatFrequency] - 28800; [lume] - Super-LumiNova; [jewels] - 26; [caseMaterial] - Stainless steel; [watchGlass] - Sapphire antireflective; [Bezel] - Unidirectional ceramic black orange accents; [caseback] - Solid stainless steel; [Crown] - Screw-down; [Strap] - Black rubber titanium clasp; [Shape] - Round; [Dial] - Black sunray Super-LumiNova; [caseShape] - Round; [Seconds] - 1; [Date] - 1; [Calendar] - 0; [Chiming] - 0; [Chronograph] - 0; [Compass] - 0; [dateCompilation] - 0; [DigitalDisplay] - 0; [Dress] - 0; [Field] - 0; [GMT] - 0; [Mechanical Alarm] - 0; [Moonphase] - 0; [Tourbillon] - 0; [worldTimer] - 0; [powerReserveIndicator] - 0; [Diver] - 1; [Pilot] - 0; [racing] - 0; [Skeleton] - 0; [Vintage] - 0; [StyleFormal] - 0; [StyleCasual] - 1; [StyleSports] - 1; [StyleTravel] - 0; [StyleAdventure] - 1; [StyleCollector] - 0; [StyleTool] - 1; [StyleStatement] - 1; [StyleVintage] - 0; [StyleSmart] - 0; [StyleCustom] - 0; [TPS_new] - 9.9; [TPSgrade] - A+; [TPSimpliedPrice] - 15500;

**A.I. WatchMetrics Review v37.10 Grok 4 Fast. December 21, 2025.**