Swiss Military DIVER 500 Édition Limitée SMA34075.10
Starting from 1.550 €The Swiss Military DIVER 500 Édition Limitée is a Swiss automatic dive watch built for real depth as much as everyday wear. Limited to 500 individually numbered pieces, this SMA34075.10 reference stands apart from the rest of the DIVER 500 collection with its blue PVD-coated steel case, ceramic bezel and dual strap supplied as standard. It offers 500 metres of water resistance, a screw-down crown engraved with its serial number and a helium escape valve, three features that link it directly to the tradition of professional dive watches. Powered by an automatic Sellita calibre visible through a sapphire caseback, it appeals to serious divers and collectors of accessible Swiss limited editions alike.
Swiss Military DIVER 500 Édition Limitée dive watch
Swiss Military by Chrono is the watch brand of Chrono AG, an independent Swiss family business based in Solothurn. Developed since 1994 and distributed in more than forty countries, it is an official product under licence from the Swiss Confederation, represented by Armasuisse. Since 2003 the workshop has occupied a building constructed in 1915-1916 by the Stadler-Bouché manufacture, which later housed one of Switzerland's earliest watchmaking schools until 2002. Around fifty staff handle assembly, quality control and packaging by hand there.
The DIVER 500 family, referenced SMA34075, brings together the brand's 500-metre automatic divers. The .10 variant is the most refined version: a series of 500 individually numbered pieces, each with its number engraved on the screw-down crown and repeated on a certificate supplied with the watch. This detail, rare at this price point, immediately sets the piece apart from its collection siblings, which sell between 919 and 1,049 euros.
The spirit remains that of a tool watch. Unidirectional ceramic bezel, luminous markers every ten minutes, helium escape valve at 9 o'clock, sapphire crystal front and back: everything points to genuine underwater use. The brand states that every watch is pressure-tested to 500 metres before leaving the workshop, and backs its entire production with a five-year international warranty. Priced at 1,550 euros, this DIVER 500 currently sits at the top of a catalogue where most models remain under 800 euros.
Technical specifications Swiss Military DIVER 500 Édition Limitée SMA34075.10
- Brand: Swiss Military by Chrono
- Model: DIVER 500 Édition Limitée
- Reference: SMA34075.10
- Indicative price: 1,550 €
- Movement: Automatic, 3 hands, date
- Calibre: Sellita Automatic Cal. SW200
- Diameter: 44 mm
- Thickness: 14 mm
- Water resistance: 500 m / 50 ATM
- Materials: Blue PVD-coated stainless steel, ceramic bezel
- Crystal: Sapphire crystal
- Dial: Black, Super-LumiNova® BGW9 hour markers and hands
- Strap: Blue-plated stainless steel + black rubber, Easy-Click
- Warranty: 5 years
- Box contents: Watch, steel bracelet + rubber strap, collector's box, numbered certificate
The Swiss diver Swiss Military DIVER 500 Édition Limitée
This DIVER 500 fully embraces its professional diver proportions. The case measures 44 mm in diameter for 14 mm thick, dimensions that remain restrained given the stated depth rating. It is made from blue PVD-coated stainless steel, a treatment that gives the watch a deep hue and an instantly recognisable identity within a catalogue largely dominated by natural steel or black finishes.
The black dial plays the card of maximum contrast. Hands, hour markers and bezel markings are treated with Super-LumiNova® BGW9, whose blue glow stays readable in complete darkness or murky water. The unidirectional rotating bezel is made of ceramic, a material resistant to scratches and salt water, with luminous markers every ten minutes for tracking dive time without hesitation. A date window completes the three-hand display.
The watch is protected by sapphire crystal on top, while the caseback also uses sapphire to reveal the movement's blackened rotor. This mixed configuration, rare on a diver rated this deep, illustrates the workshop's confidence in the water resistance of the construction. Altogether it makes for a modern, technical dive watch, one whose presence on the wrist suits diving gear as much as everyday city wear.
Numbered series and professional diving equipment
The mechanical heart is a Sellita Automatic Cal. SW200, a well-proven Swiss automatic movement, here hand-assembled in the Solothurn workshop. The brand states that every watch is pressure-tested to 500 m / 50 ATM before leaving the manufacture, a precaution that matters on a diver claiming this level of resistance. The blackened rotor, visible through the transparent caseback, underlines the mechanical nature of the piece.
The diving equipment is complete. The screw-down crown locks the case and, on this edition, carries the engraved serial number of the piece. A helium escape valve placed at 9 o'clock releases pressure built up during ascents from saturation dives, a detail rarely found at this price. The series is strictly limited to 500 numbered pieces, each accompanied by a matching certificate.
On the wrist, the watch comes with two straps. The blue-plated steel bracelet features solid links and a deployant clasp with a diving extension, allowing it to fit over a wetsuit. The black rubber strap offers a lighter, textured alternative, with a blue-plated buckle matching the case. The Easy-Click system allows tool-free strap changes in seconds, making the watch versatile without a watchmaker's intervention. The five-year international warranty rounds out the package.
Swiss Military DIVER 500 Édition Limitée dive watch: 500 numbered metres
The Swiss Military DIVER 500 Édition Limitée combines a blue PVD-coated steel case measuring 44 mm across and 14 mm thick, 500 metres of water resistance, a numbered screw-down crown and a helium escape valve at 9 o'clock. Its unidirectional ceramic bezel and black dial are treated with Super-LumiNova® BGW9 for full underwater legibility. The automatic Sellita SW200 calibre, with three hands and a date, can be admired through a sapphire caseback. Two straps are supplied, blue-plated steel and black rubber, interchangeable without tools thanks to the Easy-Click system. The series is limited to 500 numbered pieces, backed by a five-year warranty.
Movement
The DIVER 500 Édition Limitée is powered by the Sellita Automatic Cal. SW200, a Swiss automatic three-hand movement with date display. Swiss Military by Chrono generally relies on ETA, Ronda and Sellita movements across its collection. Each watch is hand-assembled in the Solothurn workshop, then pressure-tested to 500 m before shipping. The blackened rotor is visible through the sapphire caseback, an unusual aesthetic choice on a diver rated to five hundred metres.
Diameter and materials
The case measures 44 mm in diameter and 14 mm thick, a generous size but consistent with its underwater purpose. It is machined from stainless steel, coated with the blue PVD plating that defines this edition's identity. The unidirectional rotating bezel is ceramic, a material resistant to scratches and salt water, with luminous markers every ten minutes. Sapphire crystal protects the black dial, whose hour markers and hands are treated with Super-LumiNova® BGW9 for legibility.
Water resistance
Water resistance reaches 500 metres, or 50 ATM, a level reserved for the most serious divers. It relies on a screw-down crown, here engraved with the piece's serial number, and a helium escape valve at 9 o'clock that releases pressure built up during deep saturation dives. The brand states it tests every watch to this depth before it leaves the workshop, an extra step alongside the movement's hand assembly in Solothurn. The caseback nonetheless remains sapphire crystal, revealing the blackened rotor.
Accessories
The watch is delivered in a collector's box with a numbered certificate identifying the piece among the five hundred produced. Two straps are included: a blue-plated stainless steel bracelet with solid links and a deployant clasp with diving extension, and a black rubber strap with a blue-plated buckle, resistant to salt water and UV rays. The Easy-Click system allows switching between the two without tools, in seconds, adapting the watch to diving or smarter everyday wear.
Warranty
Swiss Military by Chrono applies a five-year international warranty to this DIVER 500 Édition Limitée, a coverage that has applied across its watches since April 2017. It covers manufacturing defects, with the crystal, battery and strap excluded under the brand's published terms. This coverage applies to production assembled in Switzerland, in Solothurn, and officially approved by the Swiss Confederation, which simplifies servicing regardless of the country of purchase.
Swiss Military DIVER 500 Édition Limitée The pros
and cons
- 500 metres of water resistance
- Helium escape valve at 9 o'clock
- Screw-down crown engraved with number
- Limited series of 500 pieces
- Luminous unidirectional ceramic bezel
- Two straps supplied as standard
- Tool-free strap changes
- Five-year international warranty
- Imposing 44 mm diameter
- 14 mm thickness
- PVD coating prone to scratches
- High price versus standard versions
- Power reserve not disclosed
- Calibre frequency not published
- Strap width not specified
- Limited availability due to run
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