VestMarine Black Open Heart
🚚 Free insured EU shipping · Fast dispatch
Specifications:
Diameter: 40 mm
Movement: Automatic NH70
Thickness: 13 mm
Glass: Sapphire, anti-scratch
Luminova: Yes
Case: 316L stainless steel (black-coated)
Crown: Screwed
Wrist size: 14.5 cm to 22 cm (adjustable)
Lugs: 20 mm
Bracelet: Rubber strap
Bezel: Rotating
Case back: Crystal (open back)
Water resistance: 3 ATM
Date function: No
This version features a partially open dial showing the movement through a front window. Fully black case and rubber strap give it a more stealth and modern look. No date window is included in this model.
| Movement | Seiko NH35A Automatic (21 jewels) |
| Diameter | 40 mm (excl. crown) |
| Crystal | Sapphire with AR coating |
| Case material | 316L surgical stainless steel |
| Water resistance | 5–10 ATM |
| Power reserve | 41+ hours |
| Lug width | 20 mm |
| Wrist size | 14.5–22 cm (adjustable) |
Free Insured Shipping to Germany, Austria, Switzerland and all EU countries. Tracked & insured.
30-Day Returns: Contact us within 30 days for a full refund — vestwatches@outlook.com
1-Year Warranty on the Seiko NH35A movement covering manufacturing defects.
