World Time Moon 5575 White Gold / 175th Anniversary

In Context

At 40 mm it is sized to the current mainstream: 40 mm is the median across every watch measured in this catalogue. At 10.25 mm thick it is about average for a modern wristwatch. The case back is closed, so the movement stays out of sight, and the sapphire crystal will resist everything short of deliberate abuse. Rated to 30 m, it is protected against rain and splashes and nothing beyond that.

The movement winds itself from the motion of your wrist. 48 hours of reserve is enough to set it down on Friday evening and find it still running on Monday. At 21,600 vph the seconds hand advances 6 times a second, the slower and more audible rate of an older design.

5575G-001 stands on its own in this catalogue — no other reference here shares its base number. It pairs a black dial with a white gold case. It was a limited edition. Introduced in 5575. Beyond the time it carries a gmt.

Worldtime movement with moonphase, introduced with the 175th anniversary collection. 270 parts, Spiromax balance spring.

1 other watch in the library runs the Patek Philippe 240 HU LU.

Patek Philippe

World Time Moon 7175 Rose Gold / 175th Anniversary

7175R-001 · 38 mm