ONOLA 3855CH – Mechanical Men’s Watch with Open‑Heart Dial
 
The ONOLA 3855CH combines mechanical precision with striking design, showcasing an open‑heart dial that reveals the intricate inner workings of the movement. This timepiece is crafted for men who appreciate the artistry of watchmaking and desire a bold, sophisticated accessory.
Whether you’re dressing for a formal event or adding a touch of refinement to your everyday wear, the ONOLA 3855CH makes a distinctive statement of style and craftsmanship.
 
Technical Specifications
Brand: ONOLA
Model: 3855CH
Movement: Mechanical (hand‑winding or automatic, variant‑dependent)
Display: Analog
Dial Features: Open‑heart design with visible movement
Case Material: Alloy
Band Material: Stainless steel or leather (depending on variant)
Functions: Hour, minute, second
Water Resistance: Daily life water‑resistant (not suitable for submersion)
Case Diameter: Approx. 43–45 mm
Case Thickness: Approx. 12 mm
Band Width: Approx. 22 mm
Clasp Type: Fold‑over clasp or buckle
Style: Mechanical elegance / Statement piece