Mühle Glashütte Teutonia IV Mondphase M1-44-03-AB-I

Mühle-Glashütte Teutonia IV Moonphase - Elegant watchmaking art with a fascinating moon phase display

The fascination of the moon on the wrist

For millennia, the moon has exerted a special attraction on us. Sometimes it appears as a delicate crescent, sometimes as a radiant full moon – influencing not only the Earth's tides but also our perception of time.

With the Teutonia IV Moonphase, Mühle-Glashütte brings this fascinating spectacle directly to the wrist. The moon phase display integrates harmoniously into the clearly structured dial, combining technical precision with classic elegance. This creates a timepiece that unites functionality and aesthetics in a particularly stylish way.

Classic design of the Teutonia family

Typical of the Teutonia collection is the harmonious interplay of clear lines and carefully crafted surfaces. The stainless steel case impresses with its finely executed finishes and polishes.

The middle part of the case is decorated with a distinctive vertical finish, while the elegantly shaped lugs are polished. This interplay creates a lively contrast of light and shadow and emphasizes the timeless character of the watch.

The dial features applied indices, a precise minute track, and finely crafted hands. Depending on the version, different color schemes emerge, giving the collection its individual character while preserving the classic elegance of the Teutonia line.

Moon phase display with realistic representation

The moon phase is represented by a finely crafted moon disc that moves beneath a specially shaped dial window. The disc takes 59 days for a full rotation, thus displaying the approximately 29.5-day lunation in realistic one-day increments.

The moon appears twice on the disc and is richly detailed – even the crater structure of the celestial body about 384,000 kilometers away is stylized and faithfully reproduced.

Glashütte engineering with its own signature

Inside works the automatic movement SW280-1 in the Mühle version. It features the typical woodpecker neck regulation, stop seconds, and quick date correction – characteristics that stand for precision and reliability.

The 2026 novelties are additionally equipped with a Mühle special rotor. This commemorates “Three decades of wristwatches” at Nautische Instrumente Mühle-Glashütte – since 1996, mechanical wristwatches with maritime precision have been made here.

The screw-down display back keeps the movement visible at all times and emphasizes the watch’s mechanical sophistication.

Technical highlights

• Function: Moonphase and date

• Movement: Automatic SW280-1, Mühle version

• Special rotor 2026

• Woodpecker neck regulation

• Stop seconds

• Quick date correction

• Power reserve: up to 41 hours

• Case: Stainless steel

• Diameter: 41.0 mm

• Height: 12.6 mm

• Lug-to-lug: 51.4 mm

• Glass: Anti-reflective sapphire crystal

• Case back: Display window

• Crown: Screw-down

• Water resistance: 10 bar

• Strap width: 20 mm

Classic elegance with astronomical detail

The Teutonia IV Moonphase combines classic dress watch aesthetics with one of the most poetic complications in watchmaking. It represents timeless elegance, precise Glashütte engineering, and the fascination of the sky – captured in a mechanical timepiece that connects tradition and emotion.

• Free shipping from €99 to Austria & Germany (below that: AT €4.90, DE €5.95, CH 10CHF, USA $30, international from €7.90).

• Free returns if the product does not fit or does not meet expectations.

• Return label on request by email or phone (no label in the package for environmental reasons).

As an official dealer, we offer the manufacturer's warranty for all our brands. Watches are guaranteed for 24 months. The warranty covers material and manufacturing defects.