In recent years, the integrated-bracelet sports watch genre has seen a massive resurgence, but few independent brands have executed the 1970s silhouette with as much restraint and nuance as Swedish watchmaker MAEN.
With the Manhattan 37 platform, MAEN proved that geometric, angular steel cases could coexist with refined wrist ergonomics. Now, the brand is taking that design language into high-art territory with the release of their natural stone dial series, headlined by the striking MAEN Manhattan 37 Ultra-Thin Snowflake Obsidian Watch.
Priced at £1505, this timepiece elevates the integrated-bracelet paradigm by pairing pure Swiss manual-wind mechanics with a bespoke slice of volcanic geology.
Volcanic Canvas: The Snowflake Obsidian Dial
The centerpiece of this release is undoubtedly its natural stone dial. Part of a trio of stone options alongside Black Onyx and Golden Swan, the Snowflake Obsidian variant offers the most expressive, graphic identity of the lineup.
Formed from rapidly cooling volcanic lava, obsidian is a dark, natural glass that occasionally traps white cristobalite mineral inclusions during its creation—resulting in “snowflake” formations scattered across a deep black background.
* Case Dimensions: 37mm Diameter / 7.1mm Thickness / 47.4mm Lug-to-Lug
* Case Material: 316L Stainless Steel with Polished & Brushed Chamfers
* Dial Material: Natural Cut Snowflake Obsidian Stone
* Movement: Swiss-Made La Joux-Perret D100 Hand-Wound Caliber
* Bracelet: Integrated 316L Stainless Steel with Hidden Deployment Clasp
* Water Resistance: 10 ATM / 100 Meters / 330 Feet
Because every dial disc is precision-cut from a unique section of natural stone, no two watches in the production run share the exact same pattern, texture, or mineral density.
MAEN intentionally stripped back the dial layout, removing applied hour markers and unnecessary clutter to allow the organic, speckled geometry of the stone to take center stage.
Architectural Slimness: The 7.1mm Profile
Where many modern integrated sports watches feel top-heavy, the Manhattan 37 Ultra-Thin sits exceptionally close to the wrist.
By swapping out an automatic rotor in favor of the ultra-slim La Joux-Perret D100 hand-wound mechanical movement, MAEN achieved a dramatic 24% reduction in case height—dropping the overall profile from 9.3mm down to a razor-sharp 7.1mm.
“The transition to a Swiss manual-wind movement allowed MAEN to trim the case thickness to just 7.1mm, delivering a sleek, cuff-ready profile that wears like a second skin.”
Measuring 37mm across with a compact 47.4mm lug-to-lug height, the 316L stainless steel case features an interplay of vertical satin brushing and mirror-polished chamfers along its octagonal bezel.
Topped with a scratch-resistant sapphire crystal, the ultra-thin profile delivers a vintage-inspired wearing experience without sacrificing modern structural rigidity.
Seamless Bracelet Integration & Everyday Utility
A great integrated watch rises or falls on the quality of its bracelet, and MAEN spared no expense in its engineering.
The 316L stainless steel bracelet tapers fluidly from the lug connection down to a hidden butterfly deployment clasp, maintaining an uninterrupted line around the wrist.
| Specification | Technical Detail |
| Retail Price | £1505 |
| Movement Type | La Joux-Perret D100 (Manual-Wind Mechanical) |
| Dial Option | Natural Snowflake Obsidian (Volcanic Glass) |
| Crystal | AR-Coated Sapphire Crystal |
| Case Connection | Four Caseback Screws for Integrated Bracelet |
Connected securely to the mid-case via four screws accessible through the caseback—a nod to classic vintage construction—the bracelet’s individually sized links offer exceptional flexibility.
Coupled with a solid 10 ATM (100-meter) water resistance rating, the MAEN Manhattan 37 Ultra-Thin Snowflake Obsidian Watch at £1505 bridges the gap between high-concept dress horology and everyday luxury steel sports design.
