Two Faces Of The Chronograph: Glashütte Original Senator 2026
Glashütte Original is giving its Senator Chronograph collection a significant update for 2026, introducing two new models that share the same technical foundation but take very different approaches to design. The new Senator Chronograph adopts a refined, traditional aesthetic, while the Senator Chronograph Navigator introduces a more utilitarian character inspired by historic pilot’s watches.
Both models also represent a substantial technical revision of the previous generation. The cases are smaller and thinner, the dials have been simplified, and a new movement, the Calibre 37-24, brings the brand’s integrated automatic flyback chronograph into a more compact format.
A More Compact Chronograph Case
Both watches are housed in a 41 mm stainless-steel case measuring 12.90 mm thick. That represents a noticeable reduction from the previous size.
The reduction is particularly relevant for a chronograph, where the movement and additional components traditionally result in a substantial case profile. The shorter, curved lugs also contribute to a more compact appearance on the wrist.
The case combines polished and satin-brushed surfaces and is topped by a sapphire crystal with anti-reflective coating on both sides. At the back, another sapphire crystal provides a view of the movement.
Glashütte Original has also changed the chronograph controls. The new models use traditional mushroom-shaped pushers at 2 and 4 o’clock instead of the more angular pushers found on their predecessors. Water resistance is rated at 50 metres.
Despite sharing the same case architecture, the two watches immediately establish different identities through their dials and crowns.
Senator Chronograph: A Traditional Interpretation
The standard Senator Chronograph is the more formal of the two.
Its silver-white galvanic dial features a fine grainé texture, creating a subtle background for the applied solid-gold Roman numerals. The numerals are blue-coated, while the blued-steel spade-style hands reinforce the classical Glashütte aesthetic.
The chronograph arrangement is deliberately symmetrical. The small seconds occupy the 9 o’clock position, while the 30-minute chronograph counter sits opposite at 3 o’clock. Both recessed sub-dials receive a textured surface inspired by the grooves of a vinyl record.
One of the most significant changes is the simplified display architecture. The previous 12-hour counter at 12 o’clock has been removed, as has the power-reserve indication that was previously incorporated into the small-seconds register.
The Glashütte Original signature now sits below 12 o’clock, allowing a conventional hour marker to occupy the top of the dial.
At 6 o’clock is the brand’s characteristic Panorama Date, framed in white gold. A tachymeter scale is printed around the flange, completing the chronograph-focused layout without overcrowding the central dial.
Senator Chronograph Navigator: Built Around Legibility
The Senator Chronograph Navigator uses the same technical platform but changes the visual language considerably.
Its matte black lacquered dial is dominated by large Arabic numerals made from solid luminous material. Luminous sword-style hands further emphasise the focus on legibility, while the central chronograph seconds hand and the hands of the 30-minute counter and small seconds are finished in white lacquer.
The recessed sub-dials retain the same vinyl-record-inspired texture as the classical version, while the tachymeter scale is engraved into the flange.
The Panorama Date again occupies 6 o’clock, creating visual symmetry with the two subsidiary registers at 3 and 9 o’clock.
The result is a watch that moves away from the formal Senator aesthetic and towards the functional appearance traditionally associated with aviation instruments. The distinctive crown reinforces that difference.
Calibre 37-24: The Technical Core
Both watches are powered by the new Calibre 37-24, an evolution of Glashütte Original’s Calibre 37 family first introduced in 2014.
The movement is an integrated automatic chronograph equipped with a column wheel and flyback functionality. Measuring 34.20 mm in diameter and just 8 mm thick, its dimensions have been adapted to suit the slimmer 2026 Senator Chronograph cases.
The Calibre 37-24 operates at 28,800 vibrations per hour and offers a 70-hour power reserve. It contains 47 jewels and uses a silicon balance spring, designed to improve resistance to magnetic influences and temperature variations.
Regulation is performed using solid-gold screws positioned on the balance rim, complemented by Glashütte Original’s characteristic swan-neck fine adjustment system.
Saxon Finishing on Display
As expected from Glashütte Original, the movement is also an important part of the watches’ appeal.
Visible through the sapphire caseback, the Calibre 37-24 features a three-quarter plate decorated with Glashütte stripes. The finishing extends to bevelled edges, polished steel components and blued screws, producing the combination of textures and colours associated with the manufacture’s movements.
The newly developed skeletonised rotor incorporates a 21-carat gold oscillating weight and the brand’s mirrored “G” logo.
This means the mechanical architecture is not simply functional; it is also intended to provide a detailed view of traditional Saxon movement finishing whenever the watch is off the wrist.
Three Strap and Bracelet Options
Glashütte Original offers both versions with a choice of Louisiana alligator leather, a sand-coloured synthetic strap or a stainless-steel bracelet.
All options use a quick-change system, allowing the strap or bracelet to be replaced without tools. The folding clasp has also been redesigned with a quick-change mechanism, meaning it can be transferred between compatible straps without requiring a separate clasp.
This gives the two watches a degree of versatility that complements their contrasting personalities. The classical Senator Chronograph naturally lends itself to leather, while the Navigator’s more functional character works particularly well with the bracelet or synthetic strap.
Availability and Prices
The two watches are part of the permanent Glashütte Original collection and are available through the brand’s boutiques and authorised retailers.
Prices start at € 15,900 on a leather or synthetic strap and rise to € 16,800 for the stainless-steel bracelet versions.
Read more here.
General Specifications:
Brand: Glashütte Original
Model: Senator Chronograph
Reference: 1-37-24-01-02-61 (Senattor Chronograph on leather strap), 1-37-24-01-02-64 (Senattor Chronograph on synthetic strap), 1-37-24-01-02-71 (Senattor Chronograph on steel bracelet), 1-37-24-20-12-61 (Senattor Chronograph Navigator on leather strap), 1-37-24-20-12-64 (Senattor Chronograph Navigator on synthetic strap), 1-37-24-20-12-71 (Senattor Chronograph Navigator on steel bracelet)
Dial: Graines galvanic silver (Seantor Chrongraph), matt deep-black lacquer (Seantor Chrongraph Navigator)
Case Material: Stainless steel
Case Dimensions: 41 mm Diameter, 12.90 mm thickness
Crystal: Sapphire glass
Case Back: Sapphire glass
Water Resistance: 50 Meters
Strap: Blue or black Louisiana alligator leather strap, sand-coloured synthetic strap, stainless-steel bracelet
Calibre: 37-24
Functions: Hours, minutes, small seconds, flyback chronograph, panorama date
Winding: Automatic
Jewels: 47
Frequency: 4 Hz (28,800 Vph)
Power Reserve: 70 Hours
Price: € 15,900 (on leather or synthetic strap), € 16,800 (on steel bracelet)
Availability: Now
Limited Edition: No
