Sollen SL329 Men's Open Heart Automatic Mechanical Watch - 41mm Stainless Steel Case Moon Phase Celestial Dial Leather Strap Wristwatch
Packaging Details
Packaging & Presentation
Original Brand Packaging
Every watch is shipped in its official brand-specific presentation box. Depending on the brand selected, your timepiece will arrive in its corresponding original packaging designed to protect and present the product.
To ensure the best protection during transit, timepieces are packaged using either brand-branded presentation boxes or unbranded premium display boxes, distributed at random based on batch availability.
What’s Included in Your Package
Regardless of the brand, every order includes:
- Protective Presentation Box: Either brand-logo stamped or sleek unbranded design with an interior cushion.
- Instruction Manual: Guide for watch adjustment, operation, and maintenance.
- Authenticity / Warranty Card: Official product documentation.
- Spare Strap & Adjustment Tool: Included with select models (where applicable, to easily adjust or customize your bracelet).
- Heavy-Duty Outer Box: Extra protective shipping carton to ensure safe delivery.
(Random display)


Secure Delivery Assurance
All items are carefully inspected and secured with protective cushioning before shipment. You will receive a tracking number as soon as your order is dispatched.
The SL329 Automatic Mechanical Watch artfully organizes advanced astronomical complications into a highly balanced, expressive dial layout. Sheltered beneath a flat round mineral crystal, the deep hydraulic sunburst blue dial harmonizes a classic moon phase indicator at 12 o'clock with a unique rotating celestial disc at 7 o'clock. Anchored perfectly by the rhythmic kinetic pulse of an open-heart flywheel at 6 o'clock, this 41mm solid stainless steel timepiece delivers a sophisticated and timeless presence for the discerning individual.
| Feature | Specification |
| Model | SL329 (Leather Edition) |
| Movement | 3-Hand Multi-Function Automatic Mechanical Movement |
| Functions | Center Time, Moon Phase (12H), Celestial Moon Disc (7H), Open Flywheel (6H) |
| Case Material | Solid Stainless Steel |
| Case Diameter | 41mm |
| Case Thickness | 11.5mm |
| Dial Plate | Hydraulic Sunburst Blue Finish with Radiant Luminous Markers |
| Crystal | Round Flat Mineral Glass (Scratch-Resistant Coated) |
| Water Resistance | 30 Meters (3 ATM) Daily Waterproof |
| Band Type | First-Layer Genuine Cowhide Leather (with Double-Press Butterfly Clasp) |
| Band Dimensions | Width: 20mm * 18mm | Length: 120mm / 90mm |
| Total Weight | Leather Strap Version: ~91.5g |
