Mühle-Glashütte Teutonia II Chronometer M1-30-45-LB

The Mühle-Glashütte Teutonia II Chronometer is the most precise watch in the Mühle collection — and the only one that comes with a certificate to prove it. Every Teutonia II Chronometer is tested for 15 days at the Glashütte Observatory (Sternwarte Glashütte) across varying temperatures and positions. Only if its rate deviations fall within the narrow specifications of the German chronometer standard — between -4 and +6 seconds per day — does it receive official certification. That certificate ships with the watch. Precision is not a claim here. It is documented fact.

This level of testing sits at the end of a manufacturing process that already goes further than most. The SW 200-1 in the Mühle version is assembled in Glashütte, regulated with the brand's patented woodpecker neck regulation, and finished with blued screws, Glashütte solarisation, and perlage. Only after all of that — after the movement is already performing to Mühle's own standard — does it go to the observatory for independent verification. The chronometer certificate is not a substitute for good watchmaking. It is confirmation of it.

The watch itself is a refined 39mm dress piece. The white guilloché dial — stamped with a fine relief-like pattern — catches and scatters light, creating subtle depth. Hand-applied indices bevelled on all four sides sit cleanly against the white surface, and blackened hands cut through with precision. The stepped B-bezel creates a play of shadows around the perimeter of the case, a design choice that gives the smaller 39mm diameter a quiet presence that belies its size. A crocodile leather strap with butterfly clasp completes the dress-watch character.

At a Glance

• Brand Mühle-Glashütte
• Collection Teutonia II
• Reference M1-30-45-LB
• Movement SW 200-1, Mühle Version
• Certification Chronometer (Glashütte Observatory)
• Case Size 39.0mm × 11.9mm
• Dial White Guilloché
• Regulation Patented Woodpecker Neck
• Glass Anti-Reflective Sapphire Crystal
• Caseback Exhibition (Transparent)
• Water Resistance 10 bar (100m)
• Origin Made in Germany (Glashütte)

Why You'll Love It

• Chronometer certified at the Glashütte Observatory — 15 days of independent testing across temperatures and positions, documented with an individual certificate that ships with the watch
• 39mm case — the most refined and wrist-friendly size in the Mühle collection, perfectly proportioned for dress and business wear
• White guilloché dial — die-stamped engine-turned finishing that creates depth and light play impossible to achieve with flat or printed surfaces
• Stepped B-bezel — creates a varied play of shadows around the case perimeter, giving the 39mm diameter more visual presence than its size suggests
• Hand-applied indices bevelled on all four sides and individually polished — the hallmark of Teutonia craftsmanship
• Crocodile leather strap with butterfly clasp — the most formal strap option in the Mühle range, suited to business suits and evening wear

Perfect For

• Precision enthusiasts
• Collectors who value certification
• Business & formal wear
• Smaller wrist sizes
• The boardroom
• German watchmaking connoisseurs
• Milestone gift or promotion
• Retirement celebration

Key Features

• Glashütte Observatory chronometer certification — Each watch is individually tested for 15 days across varying temperatures and positions. The German chronometer standard permits a deviation of -4 to +6 seconds per day. Only watches that pass receive certification. The individual test certificate is included with the watch
• SW 200-1, Mühle Version — Swiss-made Sellita base calibre refined in Glashütte with the patented woodpecker neck regulation, Mühle rotor, blued screws, Glashütte solarisation, and perlage finishing. Assembled, regulated, and then independently certified
• Patented woodpecker neck regulation — Developed in 2003, the spring's distinctive shape locks the regulator arm both sideways and downward onto the balance cock, delivering superior shock resistance. This in-house regulation is what makes chronometer-grade precision achievable in the first place
• White guilloché dial — A fine relief-like pattern stamped with a die, creating a textured surface that structures the dial for readability while adding depth and visual interest that flat dials cannot achieve
• Stepped B-bezel — Unlike the D-bezel on the Day/Date and Small Second, the Chronometer's B-bezel creates a stepped transition from case to crystal, producing a varied play of shadows that emphasises the case architecture
• Crocodile leather strap with butterfly clasp — 20mm black crocodile leather with a secure folding deployment clasp. The most formal strap configuration in the Teutonia range

Technical Specifications

The Glashütte Difference

• Glashütte Observatory certification — The Sternwarte Glashütte has been the testing authority for precision timepieces in the Saxon watchmaking region since the 19th century. Unlike Swiss COSC certification, which tests movements before casing, the Glashütte Observatory tests the fully assembled watch — movement inside its case, as it will be worn. This is a more rigorous standard that accounts for real-world performance
• Six generations, one family — Founded by Robert Mühle in 1869 as a maker of precision measuring instruments for Glashütte's watchmakers. The company survived two World Wars, Soviet-era expropriation, and reunification. Now led by Thilo Mühle, with the sixth generation already on board
• Precision is the founding principle — Before Mühle made watches, they made the instruments that measured other people's watches. The Chronometer is the most direct expression of that founding purpose — a watch whose accuracy is not just promised but independently certified at the observatory in the same town where it was built
• Patented innovation — The woodpecker neck regulation (2003), Mühle three-quarter plate (2008), and proprietary in-house calibres (MU 9408, MU 9411) demonstrate that this is a manufacturer, not merely an assembler

Best Matched With

• Dark suit
• White dress shirt
• French cuffs
• Black Oxford shoes
• Evening wear
• Charcoal overcoat
• Silk tie

Frequently Asked Questions

Why Buy from City Chain

• Authorised Retailer Official Mühle-Glashütte dealer in Singapore
• 100% Authentic Genuine German-made timepiece
• Manufacturer Warranty Official Mühle-Glashütte warranty
• Chronometer Certificate Individual test certificate included