# Seiko SKX009 Scuba Pepsi Review by A.I. WatchMetrics

## Watch Summary
The Seiko SKX009 Scuba Pepsi is a robust entry-level dive watch in the iconic Prospex series, boasting a 42mm stainless steel cushion-shaped case, eye-catching red-and-blue Pepsi unidirectional rotating bezel, black dial with Lumibrite indices and hands, and the reliable automatic 7S26 movement offering a 41-hour power reserve, perfectly suited for budget-conscious adventure enthusiasts seeking a no-nonsense tool watch with 200m water resistance.

## Overall Watch Rating: 6.0/10.0

**Dials & Design Metric (8.5/10.0)** - The legible black dial and striking Pepsi bezel deliver a timeless, functional diver aesthetic on par with Squale's classic designs.
**Versatility Metric (8.5/10.0)** - This watch transitions seamlessly from underwater dives to casual wear, much like a Casio G-Shock but with mechanical charm.
**Material Metric (8.2/10.0)** - Stainless steel construction with Hardlex crystal and solid finishing provides durable everyday toughness comparable to Tudor's entry divers.
**History & Innovation Metric (7.5/10.0)** - Seiko's legacy in pioneering affordable automatic divers gives it strong historical cred, akin to Omega's early Seamaster contributions.
**Movement Metric (6.8/10.0)** - The 7S26 offers proven reliability and decent accuracy like an ETA 2824 clone, though lacking hacking or hand-winding.
**Functions Metric (5.5/10.0)** - Basic hours-minutes-seconds plus dive timing cover essentials reliably, similar to Timex Ironman divers.
**Brand Metric (5.5/10.0)** - Seiko shines as a mid-tier powerhouse for accessible mechanicals, on level with Hamilton's value-driven lineup.
**Rarity Metric (3.2/10.0)** - Discontinued status adds mild collectibility, but high production mirrors common Seiko 5 models.
**Complications Metric (0.2/10.0)** - Pure time-only focus keeps it simple, far below Rolex Submariner's date complication.

## Total Performance Score (TPS): 9.9

## WM Collector Grade: A+

## Performance Insights: Excels in materials, design, versatility, and brand heritage while basic in complications and rarity, delivering outsized value at $450 versus an implied $6,000 price.

## TPS Interpretation: Exceptional Value: The watch vastly overperforms expectations with pro-level dive specs and enduring style at a fraction of its benchmarked worth.

## Watch Data
[Picture URL] - https://www.seikowatches.com/content/dam/seiko-global/products/prospex/skx009k2/skx009k2_01.jpg; [backPicture] - N/A; [lumePicture] - N/A; [Nickname] - SKX009 Scuba Pepsi; [Brand] - Seiko; [Model] - SKX009K2; [Country] - Japan; [Product Link] - https://www.seikowatches.com/global-en/products/prospex/spe/divers/200m/skx009k2; [reviewLink] - N/A; [Movement Type] - Automatic; [Movement Name] - 7S26; [# Secondary] - 450; [watchDescription] - Discontinued cult-favorite Prospex diver with Pepsi bezel, 200m water resistance, automatic no-date movement, and rugged tool-watch build.; [caseWidth] - 42; [lugToLugLength] - 46; [thickness] - 13.5; [lug] - 20; [waterResist] - 200; [powerReserve] - 41; [beatFrequency] - 21600; [lume] - Lumibrite; [jewels] - 21; [caseMaterial] - Stainless steel; [watchGlass] - Hardlex; [Bezel] - Unidirectional rotating Pepsi red/blue aluminum dive; [caseback] - Solid screw-down; [Crown] - Screw-down; [Strap] - Rubber dive strap; [Shape] - Round; [Dial] - Black luminous; [Seconds] - Yes; [Date] - No; [Calendar] - No; [Chiming] - No; [Chronograph] - No; [Compass] - No; [dateCompilation] - No; [DigitalDisplay] - No; [Dress] - No; [Field] - No; [GMT] - No; [Mechanical Alarm] - No; [Moonphase] - No; [Tourbillon] - No; [worldTimer] - No; [powerReserveIndicator] - No; [Diver] - Yes; [Pilot] - No; [racing] - No; [Skeleton] - No; [Vintage] - No; [StyleFormal] - No; [StyleCasual] - Yes; [StyleSports] - Yes; [StyleTravel] - No; [StyleAdventure] - Yes; [StyleCollector] - Yes; [StyleTool] - Yes; [StyleStatement] - No; [StyleVintage] - Yes; [StyleSmart] - No; [StyleCustom] - No; [TPS_new] - 9.9; [TPSgrade] - A+; [TPSimpliedPrice] - 6000;

**A.I. WatchMetrics Review v37.4 Grok 4 Fast. December 19, 2025.**