Longines PrimaLuna MoonphasevsLinde Werdelin Oktopus Moon Gold Black Ink

The Longines PrimaLuna Moonphase features a fluid case design and a 72-hour power reserve from its automatic movement. Owners note its accuracy averages 1.3 seconds lost per day across six positions, and 3 to 4 seconds on the wrist, performing within COSC standards. Previously, moon phase models utilized quartz movements, a detail that may not appeal to mechanical watch enthusiasts. Overall, owners rate the Longines PrimaLuna Moonphase highly for its updated automatic movement and reliable timekeeping.

The Linde Werdelin Oktopus Moon Gold Black Ink is noted for its cohesive and impressive design, featuring a photorealistic moon phase display. Reviewers highlight the three-layer skeletonized dial with Côtes de Genève finishing on the lower dial, and the moon phase is visible in the dark. However, the rose gold accents on the dial and hands are considered suboptimal for low-light readability, and the crown guards are described as significantly sharp. The Oktopus II Moon Gold is priced at CHF 27,000 (ex VAT). On balance, reviewers praise the Oktopus Moon Gold Black Ink for its striking design and detailed dial work, tempered by concerns over low-light legibility and sharp crown guards.