Ah, Glashütte Original. When I had my first exposure to the brand, I reviewed a fairly simple model, the three-hander (with Panorama date display) Seventies. With that watch, I particularly enjoyed the styling, as well as the understated elegance that came from the layout.
For this to truly be a perpetual calendar, you need to have some sort of accounting for (or indication of) leap years. For this widening view of time (every four years), we’ve got the simplest indicator. There’s a small circle just below the logo at 12 o’clock that turns red when you’re in a leap year. Simple, subtle, and an elegant solution. So now we’ve got a record of all the elements of time that we’re commonly using day to day. Had they just used these elements, coming up with a balanced display would be rather tricky. To accomplish that feat, a final complication was added–a moon phase display.
The polished moon and stars revolve around in a cutout that mirrors the placement (and approximate area used) of the panoramic display. It’s with the addition of this moon phase that the watch becomes balanced and complete. For me, that was the major pleasant surprise with the watch–how clean, balanced, and well-executed it was for all of the various time elements (five, not including hours/minutes/seconds) that were incorporated. In the hand or on the wrist, the Senator felt nowhere near being a busy, or hard to decipher, piece. Every element is logically laid out and separated, just waiting for you to read it off at a glance. -Ablogtowatch