39mm • 316L Stainless Steel • PT5000 or SW200 • 200m Water Resistance • Sapphire Bezel Insert • BGW9 Full Lume

The PX1703 is one of Proxima’s most discussed models — and for good reason. It combines a design approach that almost nobody else offers at this price: a clean white enamel dial with an orange inner chapter ring, a fully luminous sapphire bezel insert, and your choice of PT5000 or Sellita SW200 movement. The result is a watch that reads as distinctly sports-luxurious rather than a standard black tool diver.

The V3 update — current since September 2024 — brings a longer handset for improved legibility and a black-framed date window that integrates more cleanly with the white dial. The bracelet now uses a fly adjustable clasp for tool-free on-the-fly micro-adjustment. These are meaningful refinements, not cosmetic changes.

The Design: What Makes the PX1703 Distinctive

Most dive watches at this price default to the same visual vocabulary: dark dial, contrasting bezel, baton indices. The PX1703 takes a different position entirely.

The white enamel dial creates maximum contrast with the black-outlined rectangular indices and the orange chapter ring that runs inside the bezel. The orange is vivid and saturated — not the muted amber that some dials use, but a proper sports orange that references the colour language of professional sports watches.

Looking at the close-up dial image, the handset is the detail that pulls everything together. The hour and minute hands use a round-head and flat-ended design — a substantial rectangular lume block in the center with BGW9 fill, orange-coated outer edges, and clean proportions that sit properly against the white background. The orange seconds hand matches the chapter ring. Every colour decision is consistent and deliberate.

The bezel is where the PX1703 separates itself from most competitors at this price. The insert is sapphire crystal — not aluminium, not ceramic, but the same scratch-resistant material used for the watch crystal — with full BGW9 lume across the entire minute track. A sapphire bezel insert at this price point is genuinely unusual. It eliminates the fading and scratching that aluminium inserts accumulate over time, while the full lume coverage means every graduation glows in the dark, not just the triangle marker.

The lume shot confirms the coverage: the bezel glows uniformly across its full circumference, the indices are bright rectangular blocks, and the handset emerges clearly. BGW9 blue emission is consistent across all three elements simultaneously.

Movement Options: PT5000 vs SW200

PT5000 — High-beat automatic at 28,800 vph. Smooth sweeping seconds hand, proven reliability across the microbrand market. The right choice for buyers who want high-beat motion at the most accessible price.

Sellita SW200 — Swiss-manufactured automatic movement produced in La Chaux-de-Fonds, Switzerland. The SW200 runs at 28,800 vph, hacks, and hand-winds, with a 38-hour power reserve. Swiss manufacture applies tolerances and finishing standards that movement enthusiasts recognise as a meaningful step up. It is also one of the most serviced and parts-supported movements in the world — a practical advantage for long-term ownership.

For buyers who care specifically about movement provenance, the SW200 option makes the PX1703 one of the very few watches at this price to offer a genuine Swiss-made movement alongside a sapphire bezel insert. That combination is uncommon at any price near this one.

V3 Updates — What Changed

Proxima updated the PX1703 to V3 specification in September 2024. Three specific changes:

Longer handset — the hour and minute hands were extended for improved legibility across the full dial. The V3 hands reach closer to the indices, reducing the gap that made earlier versions slightly harder to read at a glance.

Black date window frame — the date aperture now has a black border that integrates with the dial design rather than the open-frame version on earlier models that read as an afterthought on the white dial.

Fly adjustable clasp — the bracelet clasp now allows micro-adjustment by fractions of a millimeter without removing the bracelet or using tools. This makes daily fit adjustment practical rather than requiring a link removal every time the fit changes with temperature or activity.

All three changes address specific feedback from PX1703 owners. Proxima sends actual photos of your specific watch before shipping — a quality assurance practice that is unusual in this market and gives buyers confidence that the V3 specifications are confirmed before dispatch.

The Case — Why It Wears the Way It Does

At 39mm diameter with a 45mm lug-to-lug measurement, the PX1703 sits in a compact footprint for a 200m-rated dive watch. The curved lugs follow the natural arc of the wrist rather than extending straight outward — a case architecture that makes the watch feel smaller and lighter on the wrist than the specifications suggest. The 11.5mm case thickness keeps it from stacking noticeably under a cuff.

The bracelet uses a tapered design — 20mm at the lug end, narrowing toward the clasp — which reduces weight toward the clasp end and creates a more comfortable drape than straight-width bracelets. Quick-release spring bars allow strap swaps without tools.

The caseback carries a Manta Ray engraving — a consistent design element across Proxima’s dive watch range and a detail that confirms the marine-oriented identity of the PX1703.

Full Specifications

PT5000 vs SW200 — Which Should You Choose

Choose PT5000 if the high-beat smooth sweep is your priority and you want the most accessible price option. The PT5000 is a proven, reliable movement well-suited to daily wear.

Choose SW200 if Swiss movement provenance matters to you. The SW200 is manufactured in Switzerland to the tolerances and standards associated with Swiss watchmaking. It is one of the most widely serviced automatic movements in the world, with parts and qualified watchmakers available globally. For long-term ownership, the SW200’s serviceability is a practical advantage beyond the movement quality itself.

How the PX1703 Compares Within the Proxima Range

The PX1749 (spiral vortex dial, PT5000, 200m, ceramic bezel) shares the same depth rating but with a completely different aesthetic — dark, textured, tool-watch-oriented versus the PX1703’s sports-luxurious white and orange design language.

The PX1752 (teal oil-pressure dial, Miyota 9015, 100m, ceramic bezel) is closer in spirit to the PX1703’s color-forward design approach but is rated to 100m versus the PX1703’s 200m, and comes on leather rather than steel.

The PX1703 is the choice when you specifically want a white dial, 200m depth rating, sapphire bezel insert, and the option of a Swiss movement — a combination none of the other Proxima models currently offer.

Who the PX1703 Is For

Buyers who want something other than the standard dark diver. The white dial and orange chapter ring combination is bold, immediately readable, and genuinely unusual in this price range. It reads as a sports watch rather than a tool watch.

SW200 buyers who prioritise long-term serviceability. Swiss-made movement, globally available parts, qualified watchmakers on every continent. The PX1703 with SW200 is a watch you can service anywhere in the world indefinitely.

Wrist comfort buyers. At 45mm lug-to-lug with curved lugs, the PX1703 sits exceptionally close to the wrist for a 200m-rated dive watch. It wears smaller than its case diameter suggests.

Watch enthusiasts who appreciate design coherence. Every colour decision is consistent — orange chapter ring, orange seconds hand, orange bezel triangle, black-outlined indices on white. It is a watch where the design decisions are intentional throughout.

FAQ

What is the sapphire bezel insert? Most dive watches at this price use ceramic or aluminium for the bezel insert. The PX1703 uses sapphire crystal — the same scratch-resistant material as the watch crystal — for the bezel insert. This eliminates fading and surface scratching that aluminium inserts accumulate with wear, and allows full BGW9 lume application across the complete minute track.

What is the difference between PT5000 and SW200? The PT5000 is a high-beat automatic movement running at 28,800 vph with a smooth sweeping seconds hand and proven daily reliability. The SW200 is manufactured by Sellita in Switzerland, also running at 28,800 vph, with Swiss manufacture tolerances and global serviceability. Both deliver the same high-beat visual experience. The choice depends on whether Swiss manufacture provenance and long-term serviceability matter to you.

What does V3 mean? V3 is the third and current version of the PX1703, updated in September 2024. Changes include a longer handset, a black-framed date window, and an upgraded fly adjustable clasp. All current orders ship with V3 specification.

Does Proxima confirm the watch before shipping? Yes — Proxima sends actual photos of your specific watch before dispatch. This allows you to confirm V3 specifications and dial condition before the watch is shipped.

Is 200m water resistance suitable for diving? Yes. 200m / 20 bar is appropriate for recreational scuba diving. The screw-down crown and caseback provide pressure integrity for real water use. Recreational dive depths typically do not exceed 40m — the PX1703 rating provides substantial safety margin above that.

What is the bracelet clasp engraving? The fly adjustable clasp is engraved “Proxima and Orjnion” — a collaboration marking. The clasp uses a push-button release and allows micro-adjustment across multiple positions without tools.

Can I change the strap? Yes. The quick-release spring bars allow strap changes without tools. Any 20mm strap fits the PX1703 without modification.

HD photos for dial and handset

Workmanship diaplay for case

Taper Design Bracelet,quick release structure

Notice : we had adjusted all screws in half status,so no need heating before loose the screws,you need to fix the screws by glue after resize the bracele to avoid the loose

Buyer Show

Thanks for the kindness from Denis