The MAEN Manhattan 40 is a sophisticated Swiss-made automatic sports watch that combines vintage-inspired design with contemporary engineering, refined finishing, and exceptional everyday versatility. This pre-owned example is presented in great condition, featuring the striking Midnight Blue Côtes de Genève dial, distinctive vertically elongated octagonal bezel, and integrated stainless steel bracelet.
Inspired by the iconic integrated-bracelet sports watches of the 1970s, the Manhattan 40 delivers a bold yet elegant design that stands apart from traditional round-case watches. Its geometric case construction, carefully executed finishing, and beautifully textured dial create a distinctive combination of vintage character and modern refinement.
The centerpiece of reference M3.1.1 is its remarkable Midnight Blue Côtes de Genève dial. Featuring vertically elongated Geneva-stripe finishing, the dial produces an impressive interplay of light and shadow, revealing different shades of blue depending on the viewing angle and surrounding lighting conditions.
The watch is housed in a 40mm 316L stainless steel case, measuring approximately 10.2mm thick and 49.3mm lug-to-lug. These balanced proportions provide a substantial wrist presence while maintaining a slim and comfortable profile.
The vertically elongated octagonal bezel gives the Manhattan its unmistakable identity, while the combination of satin-brushed surfaces and polished accents highlights the architectural lines of the case.
Protecting the dial is a scratch-resistant sapphire crystal with anti-reflective coating, providing excellent clarity and durability. Applied polished hour markers and C1 X1 Super-LumiNova enhance legibility while preserving the dial’s elegant appearance.
Powering the Manhattan 40 is the Swiss La Joux-Perret G100 automatic movement, featuring 24 jewels, a frequency of 28,800 vibrations per hour, and an impressive 65-hour power reserve. The movement incorporates KIF Parechoc shock protection and provides central hours, minutes, seconds, and a date complication.
Completing the watch is its beautifully finished integrated 316L stainless steel bracelet, featuring satin-brushed surfaces, polished edges, a gradual taper, and a concealed butterfly clasp. The bracelet flows naturally from the case, reinforcing the cohesive and sophisticated design.
With 100 meters / 330 feet of water resistance, Swiss automatic engineering, and a distinctive integrated-bracelet construction, the MAEN Manhattan 40 offers an appealing combination of style, functionality, and mechanical craftsmanship.
Specifications
Case
- 316L Stainless Steel
- 40mm Case Diameter
- 10.2mm Case Thickness
- 49.3mm Lug-to-Lug
- Vertically Elongated Octagonal Bezel
- Distinctive Geometric Case Design
- Satin-Brushed and Polished Finishing
- Screw-Down Caseback
- Water Resistance: 100 Meters / 330 Feet / 10 ATM
- Swiss Made
Dial
- Midnight Blue Dial
- Vertically Elongated Côtes de Genève Finishing
- Textured Geneva-Stripe Pattern
- Dynamic Blue Color Variations
- Applied Polished Hour Markers
- Polished Hands
- C1 X1 Super-LumiNova
- Central Hours, Minutes and Seconds
- Date Complication
- Refined Integrated Sports-Watch Design
Crystal
- Scratch-Resistant Sapphire Crystal
- Anti-Reflective Coating
- Excellent Dial Visibility
- Durable Construction
Movement
- La Joux-Perret G100
- Swiss Automatic Mechanical Movement
- 24 Jewels
- 28,800 Vibrations Per Hour / 4Hz
- Approximately 65-Hour Power Reserve
- Self-Winding Mechanism
- Ball-Bearing Rotor System
- KIF Parechoc Shock Protection
- Central Hours, Minutes and Seconds
- Date Complication
- Swiss Made
Bracelet
- 316L Stainless Steel Integrated Bracelet
- Satin-Brushed Finishing
- Polished Edges and Chamfers
- Seamless Integration with Case
- 24mm Width Tapering to 17mm
- Multiple Individually Sized Links
- Concealed Butterfly Deployant Clasp
- Engraved MAEN Logo
- Comfortable and Secure Construction
Features
- Swiss Automatic Mechanical Movement
- La Joux-Perret G100 Caliber
- Approximately 65-Hour Power Reserve
- 24-Jewel Construction
- KIF Parechoc Shock Protection
- Midnight Blue Côtes de Genève Dial
- Applied Polished Hour Markers
- C1 X1 Super-LumiNova
- Vertically Elongated Octagonal Bezel
- 316L Stainless Steel Case
- Satin-Brushed and Polished Finishing
- Sapphire Crystal with Anti-Reflective Coating
- Date Complication
- Integrated Stainless Steel Bracelet
- Concealed Butterfly Clasp
- Slim 10.2mm Case Profile
- 100M / 10 ATM Water Resistance
- Swiss Made
Additional Information
- Brand: MAEN
- Collection: Manhattan
- Model: Manhattan 40
- Reference: M3.1.1
- Dial: Midnight Blue Côtes de Genève
- Case Material: 316L Stainless Steel
- Case Diameter: 40mm
- Case Thickness: 10.2mm
- Lug-to-Lug: 49.3mm
- Movement: La Joux-Perret G100
- Movement Type: Swiss Automatic
- Jewels: 24
- Frequency: 28,800 BPH / 4Hz
- Power Reserve: Approximately 65 Hours
- Shock Protection: KIF Parechoc
- Crystal: Sapphire with Anti-Reflective Coating
- Caseback: Screw-Down Stainless Steel
- Bracelet: Integrated 316L Stainless Steel
- Bracelet Width: 24mm Tapering to 17mm
- Clasp: Concealed Butterfly Deployant
- Water Resistance: 100M / 330 Feet / 10 ATM
- Condition: Pre-Owned – Great Condition
- Swiss Made
Distinctive Design Meets Swiss Mechanical Excellence
The MAEN Manhattan 40 represents an exceptional interpretation of the integrated-bracelet sports watch, combining the architectural styling of the 1970s with modern Swiss mechanical engineering and refined contemporary finishing.
Its most distinctive feature is undoubtedly the Midnight Blue Côtes de Genève dial. The vertically elongated Geneva stripes create beautiful reflections that shift with the surrounding light, giving the watch remarkable visual depth and character.
The 40mm stainless steel case is equally impressive, featuring a vertically elongated octagonal bezel and carefully executed brushed and polished surfaces. At just 10.2mm thick, the Manhattan 40 offers a refined profile that transitions effortlessly between casual and more formal settings.
Inside, the Swiss La Joux-Perret G100 automatic movement delivers dependable mechanical performance with approximately 65 hours of power reserve, 24 jewels, and KIF Parechoc shock protection.
The integrated stainless steel bracelet completes the design with its beautifully tapered construction, polished accents, and concealed butterfly clasp, creating a seamless transition from case to wrist.
Combined with its sapphire crystal, 100-meter water resistance, and distinctive dial finishing, the Manhattan 40 delivers an appealing balance of Swiss mechanical craftsmanship, vintage-inspired design, modern engineering, and everyday versatility.
This example is offered in great pre-owned condition, making it an attractive opportunity to acquire one of MAEN’s most distinctive integrated-bracelet sports watches.
Condition: Pre-owned and in great condition. All of our pre-owned watches are professionally cleaned before being offered for sale and checked to ensure they are functioning correctly. Please carefully review all photographs, as they form an important part of the description and show the exact cosmetic condition of the watch and everything included with the sale.












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