Invicta Pro Diver Quartz Blue Ref. 17743 (or similar Pro Diver variant)

Dive-style Tool Watch · Invicta Watch Group. An American-based company with Swiss roots, positioned in the 'Affordable Lifestyle' or 'Fashion' tier of the watch market.

Period: Modern Lifestyle (2010s-Present). This watch utilizes the 'Submariner' design language popularized in the 1950s but scaled to modern oversized proportions common in fashion-forward tool watches.

Invicta Pro Diver Quartz Blue Ref. 17743 (or similar Pro Diver variant)

Type

Dive-style Tool Watch

Brand

Invicta Watch Group. An American-based company with Swiss roots, positioned in the 'Affordable Lifestyle' or 'Fashion' tier of the watch market.

Movement

Quartz (Battery-powered). Likely a Miyota or TMI (Seiko) quartz movement, offering 3-hand timekeeping with a date complication.

Dimensions

Case diameter: 43-45mm; Thickness: 12-14mm; Lug-to-lug: 50-52mm; Lug width: 22mm. It wears significantly larger than a traditional vintage diver due to the heavy lug profile.

Description

This is a quintessential example of the Invicta Pro Diver, a watch that democratized the luxury 'diver' aesthetic for a mass-market audience. It features a bold blue colorway that mimics high-end nautical timepieces while prioritizing affordability. Its massive steel construction and recognizable silhouette provide a substantial wrist presence, though this specific unit appears to have been used as a true 'beater' watch, showing the honest scars of manual labor or outdoor activity.

Key Features

Inverted triangle 12-hour marker, oversized 'Cyclops' magnifier, Invicta winged logo, heavy scalloped bezel edges, and a high-contrast blue-on-steel color scheme.

Dial Description

Sunray blue dial with applied rectangular indices and an inverted triangle at 12 o'clock. Baton-style hands with luminous filling. Features the Invicta winged logo and a date window at 3 o'clock.

Case Material

Stainless steel with a combination of brushed surfaces and polished sides. The metal shows significant wear, oxidation, and scratches throughout.

Crystal Type

Flame Fusion crystal (Invicta's proprietary mineral glass with sapphire coating). It features a 'Cyclops' magnifier over the date. Currently shows heavy scratching and surface grime.

Bezel Details

Unidirectional rotating bezel with a blue aluminum insert. Markers include a 60-minute dive scale with Arabic numerals every 10 minutes. Significantly scratched and faded (ghosting effect) near the 40-50 mark.

Crown & Pushers

Push-pull or screw-down corrugated crown (standard on Pro Diver series) with the Invicta logo. Flanked by integrated crown guards.

Bracelet or Strap

Stainless steel three-link bracelet, similar in design to an Oyster bracelet but with distinctive center link detailing. It features a folding safety clasp.

Caseback Details

Solid stainless steel screw-down caseback, likely engraved with the Invicta logo, water resistance rating, and model reference number.

Movement Type

Quartz (Battery-powered). Likely a Miyota or TMI (Seiko) quartz movement, offering 3-hand timekeeping with a date complication.

Water Resistance

Rated at 200 meters (660 feet) when new. It is theoretically suitable for swimming and recreational diving, but in its current worn state, water resistance cannot be guaranteed without a pressure test.

Origin & Provenance

The brand is headquartered in Florida, USA. The watch is likely assembled in Malaysia or Hong Kong using a Japanese quartz movement.

Age Estimate

Circa 2012–2018 production. The design, logo application, and wear patterns suggest a modern piece that has seen heavy daily use over several years.

Cultural Significance

The Pro Diver is controversial among enthusiasts but culturally significant as one of the most successful entry-level watches in the world. It often serves as the 'gateway drug' for new collectors due to its accessibility and classic style.

Condition Notes

Fair to Poor condition. The case and bracelet have extensive scratching and dirt accumulation. The crystal is heavily marred. The bezel insert shows metal show-through and loss of paint. There is visible debris on the dial/underside of the crystal. Overall grade: Fair (User Grade).

Value Estimate

Market value is approximately $20 - $45 in this condition. Brand new examples typically retail for $60 - $90 on the grey market/Amazon.

Care & Maintenance

Requires a battery change every 2-3 years. Given its current state, it needs a deep ultrasonic cleaning of the bracelet and case. Water resistance should be professionally tested before any submersion, as the gaskets may have perished.

Similar Watches

Rolex Submariner (the original inspiration), Casio Duro (MDV106), Orient Ray II, or the Seiko SKX007. The Invicta is distinguished by its lower price point and larger case sizing.

Interesting Facts

Invicta was originally founded in La Chaux-de-Fonds, Switzerland, in 1837. After the quartz crisis, it was re-established in the 1990s as a brand known for larger-than-life designs and frequent, heavy discounting from high MSRPs.

Identified on 5/3/2026