BY JOVAN K
Glashütte Original just decided to reach for the clouds, and they didn’t bring a ladder; they brought the Serenade Luna in “Skyline Blue”. It is a bit of a departure from the heavy, Teutonic engineering we usually expect from the Saxon brand. This release is essentially their way of proving they can do delicate without losing their mechanical soul. It is a dedicated feminine piece, which is a segment many brands still struggle to get right because they often just shrink a larger watch and call it a day. This is different. It is built from the ground up to be exactly what it is, and it officially hits the catalog this March.
The case is stainless steel, measuring 32.5mm x 8.9mm, with a diamond-set bezel featuring 48 brilliant-cut diamonds and a rose-cut diamond crown. Keeping a mechanical moon phase under 9mm in height is a real feat of engineering, considering the German preference for sturdy, thick movement architecture.
It shows they were being intentional about the clearance between the dial and the crystal rather than just taking the easy route. Glashütte Original has consistently kept the Serenade’s case design practical and wrist-friendly; this model follows that same formula. Water resistance is 3 bar (30 meters). Viewed from the other side, a sapphire caseback reveals the movement inside.
The star of the show is, of course, the dial. It is the entire point of this release. Made from mother-of-pearl in what the brand calls Skyline Blue, it’s layered with dark lacquer on the back to control how the color plays with light. Depending on the angle, it shimmers from a soft silvery blue to a deep, smoky hue, giving the watch a quietly mesmerizing presence on the wrist. Mother-of-pearl has a long track record in watchmaking; it was already used in pocket watches centuries ago and later became a regular feature on high-end dress watches through the 20th-century.
Glashütte Original pairs it here with 20 brilliant-cut diamonds mounted in the white gold hour markers, a moon phase at 6 o’clock rendered in white and blue mother-of-pearl with printed silver stars and white gold hands. The moon phase complication itself has deep roots in Glashütte’s history, appearing across many of their most recognised references over the decades.
The calibre 35-14 inside is an in-house automatic running at 4Hz with a 60-hour power reserve and a silicon balance spring. What makes this movement worth noting isn’t just the specs but the finishing. Glashütte has its own set of finishing traditions, distinct from the Geneva Seal standards you see applied to Swiss movements. The three-quarter plate is one of them, a construction method with roots going back to 19th-century German watchmaking that gives the movement its recognisable look. Glashütte Original produces around 95% of their movement components in-house, which puts them in a fairly small group of manufacturers worldwide that can genuinely make that claim.
The Serenade Luna “Skyline Blue” is available on either a stainless steel bracelet or a Louisiana alligator leather strap, from March 2026 through Glashütte Original boutiques and authorized retailers worldwide.
Given the diamonds and the movement’s pedigree, expect it to sit at the upper end of Glashütte Original’s range. The version on a polished stainless steel bracelet with a double-folding clasp is priced at EUR 16,200, while the model paired with a blue alligator leather strap and a pin buckle retails for EUR 15,000.
