Lederer CIC 39mm Longitude Cobalt Blue | LE24 | Pre-Order

The Bernhard Lederer CIC 39 mm Longitude Cobalt Blue brings the spirit of marine chronometry into a contemporary, high-craft format, blending precision watchmaking with centuries of nautical heritage. As the successor to the CIC 44 Triple Certified Observatory Chronometer, this 39 mm model channels the legacy of sailors who relied on mechanical accuracy to navigate open waters. Offered in two distinct versions (white available here), each dial evokes a different maritime landscape, from the brilliance of sunlit sails to the depth of a clear ocean horizon. The off-center small seconds display recalls the visual signatures of historic marine chronometers. Limited to just 24 pieces, the CIC 39 mm Longitude Cobalt Blue stands at the intersection of rare craftsmanship, modern design, and the enduring pursuit of chronometric excellence.

Contact for pricing
A limited edition of 24 pieces
Ref. CIC9016.60.210

Inside the meticulously proportioned 39 mm case beats Lederer’s in-house double detent escapement with dual remontoirs d’égalité, a patented movement architecture crafted for stability, efficiency, and consistent precision. Fully hand-finished with mirror-polished anglage, satin surfaces, and deeply engraved details, the caliber reflects the brand’s commitment to artisanal high watchmaking. COSC certification underscores its reliability, while the ergonomic silhouette and refined leather strap ensure a comfortable fit for daily wear. Crafted almost entirely within the Lederer manufacture, from the dial to the smallest wheel, the CIC 39 mm Longitude becomes more than a luxury timepiece: it is a modern marine chronometer for collectors who value independence, rarity, and the poetic union of mechanical innovation and seafaring tradition.


TECHNICAL SPECIFICATIONS
Calibre
- Exclusive to Lederer, the Double Detent Escapement with double remontoirs is entirely crafted in-house and patented. The CIC 39 mm movement, composed of 212 components, is fully hand-decorated.
Movement Decorations
- Fine satin-finishing top and bottom surface graining, bead blasting, hand-polished and beveled edges, inner and outer angles, as  well as bridges and the main plate, straight-grained and beveled by hand.
- Completing this masterpiece, mirror-polished steel components reflect the ultimate pursuit of horological perfection.
Special features
- Two independent barrels
- Two independent gear trains
- Two constant-force mechanisms
- Two independent escapement wheels
Jewels
36 rubies
Frequency
21'600 VpH (3 Hz)
Case
- White gold
- Open caseback featuring domed sapphire crystal with anti-reflective
Measurements
- 39 mm diameter
- 10.75 mm height
Dial
- In-house crafted Cobalt Blue
- Open aperture revealing the remontoir mechanism in motion


Oster Jewelers is an Authorized Lederer Watch Retail Partner