Arnold and Son HM Perpetual Moon Aventurine

Arnold and Son HM Perpetual Moon Aventurine

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Our Take

When it comes to exotic mineral stone dials, it can be tricky to execute in complicated mechanical watches without overwhelming the look and design of the watch. Luckily the team at Arnold and Son knows what the hell they’re doing. Enter the HM Perpetual Moon Aventurine, one of Arnold and Son’s Baselworld 2019 releases and an absolute stunner at that. The HM Perpetual Moon Aventurine features a blue aventurine quartz dial that one could say resembles the space and stars in which a crescent cutout at 12 o’clock reveals a guilloché moon phase disc. Unto that disc is a hand engraved 18k red gold moon. Yes it’s very pretty, but what about the mechanics and finishing you ask? Well, Arnold and Son drew inspiration from its British roots and expertise in astronomical complications. It created an in-house caliber featuring a precision moon phase that deviates only one day every 122 years! Turn over the watch and you can see a secondary moon phase for the easy to set feature.

The HM Perpetual Moon Aventurine is a stunning execution of unique dial aesthetics and caliber mechanics. If you enjoy red gold watches, and intricate moon phase complications, or simply a more sophisticated dress watch, this limited edition charming masterpiece is for you.

The Details

Brand: Arnold and Son

Model: HM Perpetual Moon Aventurine

Functions: Hours, minutes, precision moon phase indicator, second moon phase indicator case back

Movement: A&S1512, mechanical hand-wound, 27 Jewels. Frequency 3 Hz / 21,600 vph

Power reserve: 90 hours

Decoration: Rhodium plated Haute Horlogerie finishing: hand chamfered bridges with polished edges, circular graining and sunray Côtes de Genève, blued screws with polished and chamfered edges

Dial: Blue aventurine quartz, blue lacquered guilloché moon disc, solid 18-karat red gold (5N) moon and golden stars

Back: fine circular graining, rhodium plated, moon phase indicator

Case: 42 mm 18-karat red gold (5N)

Crystal: Cambered sapphire, antireflection coating on front and back

Water resistance: 30 m /100 ft

Strap: Hand-stitched brown alligator leather with 18-karat red gold (5N) buckle

Limited Edition: 28 pieces

Condition & Warranty

This timepiece is brand new and features a full three-year factory warranty from date of purchase as part of our authorized dealership with Arnold and Son. Includes original box and documents.

From the Source

Arnold and Son HM Perpetual Moon Aventurine