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Glashütte Original Senator Excellence Perpetual Calendar 42mm Mens Watch Silver
Ref. 1-36-12-03-02-64
Sits in Glashütte Original’s upper tier here — more premium than three quarters of the Glashütte Original watches we list, which start at £8,200.
Price range £8,200 to £34,700 across 36 Glashütte Original watches in stock.A 42mm stainless steel case, polished and satin-finished, houses a galvanised grey dial with a finely grained surface. Applied solid gold Roman numerals are coated in blue, and blued steel hands complete the dial. The perpetual calendar displays via three apertures — day at 10 o'clock, month at 2 o'clock, and a panorama date at 4 o'clock — with a leap year sub-dial at 12 o'clock and a moonphase between 7 and 8. The movement, Calibre 36-12, runs at 28,800 vph with a 100-hour power reserve from a single barrel, a silicon hairspring, and a skeletonised rotor carrying a 21-carat gold oscillation weight. A blue synthetic fabric strap with steel folding clasp completes the watch.
- Reference
- 1-36-12-03-02-64
- Brand
- Glashütte Original
- Case size
- 42mm
- Case thickness
- 12.80mm
- Lug width
- 21mm
- Case material
- Stainless steel
- Case shape
- Round
- Dial
- Grey
- Crystal
- Sapphire
- Movement
- Automatic
- Calibre
- 36-12
- Functions
- Date, Moonphase, Perpetual calendar, Calendar
- Water resistance
- 50m
- Bracelet / strap
- Fabric strap
- Strap colour
- Blue
- Clasp
- Folding clasp
- Retailer
- Mappin & Webb
Additional specifications
- Power reserve
- 100 hours
Learn more about Glashütte Original
Glashütte Original is the direct corporate descendant of the East German state watchmaking industry. When the Soviet administration expropriated Glashütte's private manufacturers after the Second World War — A. Lange & Söhne among them — it consolidated them into a single enterprise, VEB Glashütter Uhrenbetriebe, which produced watches for the Eastern Bloc for four decades.
After reunification the enterprise was privatised, and in 1994 it took the name Glashütte Original. It therefore inherits both the archives and the tooling of the pre-war houses and the industrial capacity built under the GDR.
That inheritance shows in vertical integration unusual even at the high end. The company makes its own movements, and its own dials, through the Pforzheim dial manufactory it acquired in 2006 — a capability most houses buy in.
The house signatures are German: three-quarter plates, duplex swan-neck fine adjustment, hand-engraved balance cocks, and skeletonised rotors in double-G form. The Panorama Date, a large date display where both discs sit on one plane so no dividing line interrupts the numerals, is its most distinctive complication and a deliberate improvement on the standard big-date module.
The Senator, Sixties, and Seventies collections cover classical and retro-industrial ground respectively. Swatch Group acquired the company in 2000.
- 1951
- The Glashütte manufacturers are consolidated into VEB Glashütter Uhrenbetriebe.
- 1994
- The privatised company takes the Glashütte Original name.
- 2000
- Acquired by the Swatch Group.
- 2006
- The Pforzheim dial manufactory is brought in-house.
Also in 3 collections
This watch appears in Stainless Steel Watches (3,157), Automatic Watches (1,753) and Grey Dial Watches (247).
Manufacturer’s guarantee
Best of 2 retailers
What the specifications mean
A mechanical watch for everyday wear.
Strengths
- Sapphire crystal, which resists scratching
- 100-hour reserve survives a weekend off the wrist
- One of Glashütte Original's more premium watches
Worth knowing
- 50m suits rain and handwashing, not swimming
Glashütte Original Senator Excellence Perpetual Calendar alternatives
Watches from other brands at a similar price, style and size, so you can see what else your budget can buy.
| Specification | 1-36-12-03-02-64 | 242-20/43 | 414202000 |
|---|---|---|---|
| Price | £20,500 | £19,200 | £19,541 |
| Case size | 42mm | 42mm | 42mm |
| Water resistance | 50m | 50m | 30m |
| Movement | Automatic | Automatic | Automatic |
| Strap | Fabric strap | Leather strap | Leather strap |
| Power reserve | 100 hours | 42 hours | 52 hours |
| This watch | Closely matched |
|
Your new watch
Frequently asked questions, and things you should know about this watch
Can I swim with it?
Showering yes, swimming no. 50m covers splashes and brief immersion, but a swimming stroke generates well above the pressure that figure describes.
Water resistance explainedWill the glass scratch?
Unlikely. Sapphire is second only to diamond in hardness and shrugs off everyday marking.
Sapphire, mineral and acrylic comparedDoes it need a battery?
No. It is automatic — the motion of your wrist winds it, and there is no cell to replace.
Quartz, automatic and solar comparedHow long does it run for when it's not worn?
About 100 hours fully wound — enough to sit off the wrist over a weekend and still be running.
What size strap does it take?
21mm. Any strap of that width will fit, and on most modern watches quick-release bars make the swap a two-minute job with no tools.
Is it a men's or women's watch?
Listed as men's.
Cheapest place to buy
Both Goldsmiths and Mappin & Webb list it at £20,500, so choose on delivery and warranty rather than price.
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