The Junghans Meister Telemeter pairs an automatic chronograph with two practical scales: a telemeter for estimating distance from a flash-and-sound delay, and a tachymeter for calculating average speed over a measured kilometre. Junghans currently lists the steel-bracelet 27/3880.46 and a blue-dial limited Telemeter Edition, 27/3587.02. This guide explains the published specifications and how to operate the watch; it is not a wear or performance test.
What the Junghans Meister Telemeter is
The official listing for reference 27/3880.46 describes a self-winding J880.3 chronograph with stop function, telemeter and tachymeter. Its stainless-steel case measures 40.8 mm across and 12.6 mm high, with a screwed caseback and anti-reflective sapphire crystal. The matte silver-plated dial is paired with a steel bracelet and folding clasp. Junghans states a 42-hour power reserve and water resistance up to 5 bar. Junghans lists the steel Telemeter.
These are published specifications, not independent measurements. They establish the listed configuration but do not establish comfort, real-world legibility, measured accuracy or long-term reliability.
What do the telemeter and tachymeter scales do?
Telemeter: estimate distance from a flash and its sound
The telemeter estimates distance by timing the delay between seeing an event that produces light and hearing its sound. For a lightning storm, start the chronograph when you see the flash and stop it when you hear the thunder. Read the elapsed-time hand against the telemeter scale to estimate the distance in kilometres.
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- Technology - Self-winding movement calibre J880.3, 42 hours power reserve
- Case - Stainless steel, screwed case back, Ø 40.8 mm, height 12.6 mm
- Strap - Leather strap with stainless steel buckle
- Function - Stop function, Telemeter, Tachymeter
- Dial - Matt silver-plated, dial printing and hands with environmentally friendly luminous substance
Junghans’s manual gives the example that a reading of “2” corresponds to a storm about two kilometres away. Its explanation uses an approximate sound speed of 334 m/s at about 5°C, so the scale is an estimate rather than a guarantee of precision across different atmospheric conditions.
Tachymeter: calculate average speed over a kilometre
The tachymeter indicates average speed over a defined distance. For this watch’s example, start timing at the beginning of a kilometre and stop after travelling that kilometre. The second hand points to the average speed in kilometres per hour: Junghans gives 30 seconds for one kilometre as 120 km/h.
How to operate the J880.3 chronograph
The manual identifies the start-stop pusher, reset pusher, crown, second hand, minute counter and stop-second counter. The chronograph starts and stops with the start-stop pusher; use the reset pusher to return the chronograph hands to zero after stopping. The manual also describes adding successive stopped times, so a measurement can be paused and resumed rather than reset between intervals. Consult the official Meister Telemeter manual for the control diagram and full operating directions.
Movement, winding and power reserve
Junghans describes J880.3 as an automatic movement with chronoscope function, bi-directional automatic winding, 28,800 semi-vibrations per hour and anti-magnetic performance in accordance with DIN 8309. Its stated 42-hour reserve applies without chronograph operation.
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- Refined Craftsmanship – The Junghans Telemeter USA automatic watch for men combines mid-century charm with modern precision. Its 40.8 mm yellow gold PVD-coated case, domed sapphire crystal, and deep blue dial exude timeless sophistication.
- Precision Engineering – Powered by the self-winding J880.3 automatic movement, this men’s watch offers a 42-hour power reserve and chronograph functionality with tachymeter and telemeter scales—precision tools for the discerning wearer.
- Exclusive U.S. Edition – Limited to only 50 pieces, this collector’s timepiece celebrates Junghans’ 1951 chronograph heritage, reinterpreted for modern enthusiasts who appreciate rarity and refined craftsmanship.
- Distinctive Design & Comfort – The dark blue embossed leather strap with a PVD-coated buckle complements the luminous hands and numerals, creating a striking balance of elegance, legibility, and everyday wearability.
- German Heritage & Legacy – With its mineral crystal case back and engraved details, this Junghans watch honors over a century of German watchmaking excellence—where precision, innovation, and design converge.
The manual says two to three rotations of the crown are enough to start the movement and about 60 rotations fully wind it. After setting the watch, Junghans advises wearing it so movement of the rotor continues winding it automatically. These instructions are specific to J880.3; the same PDF also covers J880.4, which has different winding guidance and a 38-hour reserve.
Can you swim with a 5-bar Meister Telemeter?
No. The manual’s water-resistance table says 5 bar permits washing and showering, but not bathing or swimming. The rating is not a blanket assurance for all conditions: Junghans says its 3–10-bar designation applies only to brand-new watches, external influences can affect water resistance, and regular checks are recommended. The rating on the steel Telemeter listing should therefore be read together with the manual’s usage limits.
Rank #4
- Movement: Equipped with an automatic movement, ensuring precise timekeeping and a generous 48-hour power reserve.
- Case: Measures 40.7mm in diameter, crafted from stainless steel with a screwed case back and a transparent case back for both robustness and a view of the movement.
- Crystal: Features a convex sapphire crystal, offering excellent scratch resistance and clarity, contributing to the watch’s overall durability.
- Complications: Includes a chronograph function for timing events, along with a day-date indicator and chronograph counters, enhancing its versatility and functionality.
- Strap: Comes with a brown horse leather strap, combining sophistication with comfort and a luxurious feel on the wrist.
Steel Telemeter vs. blue Telemeter Edition
Junghans lists a second configuration, reference 27/3587.02, as the Telemeter Edition. The official listing describes a blue dial and leather strap with steel buckle, and labels it limited to 150 watches. It says this edition is available only through retail stores on that page. Sales channels and stock can change, so check current local availability directly.
| Detail | Telemeter 27/3880.46 | Telemeter Edition 27/3587.02 |
|---|---|---|
| Dial | Matte silver-plated | Blue |
| Strap and fastening | Steel bracelet with folding clasp | Leather strap with steel buckle |
| Movement | Self-winding J880.3 | J880.3 |
| Case dimensions | 40.8 mm diameter; 12.6 mm height | 40.8 mm diameter; 12.6 mm height |
| Price shown | €2,590 including VAT on Junghans’s listing at the time checked; price may change by market and date | €2,490 including VAT on Junghans’s listing at the time checked; price may change by market and date |
| Sales channel noted | Not stated on listing | Retail stores only, according to Junghans’s listing; availability may change |
| Edition status | Not stated on listing | Described by Junghans as limited to 150 watches |
Both listings share the core movement and case dimensions. The available specification does not establish a difference in fit, accuracy or finishing. See Junghans’s Telemeter Edition listing for its current details.
Best Value
- Refined Craftsmanship – The Junghans Max Bill Chronoscope automatic watch for men combines Bauhaus design with mechanical mastery. Its 40 mm stainless steel case, domed sapphire crystal, and matte silver-plated dial exude understated sophistication.
- Precision Engineering – Powered by the self-winding J880.2 automatic movement, this men’s watch offers a 48-hour power reserve with chronograph functionality, day-date display, and luminous hands for precision and clarity.
- Elegant Design & Durability – With a streamlined 14.4 mm profile and water resistance up to 30 m (3 bar), this timepiece blends contemporary elegance with enduring craftsmanship—perfect for both business and leisure.
- Comfortable & Versatile Fit – The black leather strap with stainless steel buckle delivers lasting comfort and refined appeal, complementing the clean geometry and polished case of this iconic chronograph.
- Timeless German Heritage – Designed by Max Bill, this Junghans watch embodies over a century of German craftsmanship—where precision, functionality, and minimalist design coexist in perfect harmony.
Care and strap replacement
Junghans recommends regular inspection by a Junghans specialist and advises that servicing and strap repairs be handled by a specialist. For replacement, its manual recommends a new strap of the same quality, preferably an original Junghans wrist strap. The cited material does not specify lug width or confirm compatibility with generic straps, so check with a specialist before ordering a substitute. Junghans provides a manual index for its instruction documents.
Quick Recap
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