STEELDIVE SD1975N — White Dial Tuna 47.5MM NH35 Automatic 300M Dive Watch
STEELDIVE SD1975N — White Dial Tuna 47.5MM NH35 Automatic 300M Dive Watch
In stock
Product Details
The STEELDIVE SD1975N puts a bright white Marineengineer dial inside SteelDive's 47.5mm shrouded tuna case, framed by a coloured ceramic 120-click unidirectional bezel in orange, red or yellow. Green-glowing lume plots, a date window and a screwed steel shroud complete the tool-watch look. The dial is marked 300M, matching SteelDive's 300M / 30 ATM rating, and the crystal is sapphire with anti-reflective coating. The Seiko NH35 inside is the dependable Japanese workhorse calibre: 24 jewels, 21,600 vph, hacking seconds, hand-winding and roughly a 41-hour power reserve. Each bezel colour comes on a steel mesh bracelet or a matching rally-style rubber strap; every watch ships in the STEELDIVE box with an extra strap and a warranty card.
Specifications
| Brand | STEELDIVE |
|---|---|
| Model | SD1975N |
| Movement | Seiko NH35 Automatic |
| Case Material | Stainless Steel with steel shroud |
| Case Diameter | 47.5MM |
| Lug-to-Lug | 44MM |
| Case Thickness | 15MM |
| Bezel | Ceramic insert (orange, red or yellow), 120-click unidirectional |
| Crystal | Sapphire Crystal with AR Coating |
| Lug Width | 22MM |
| Strap Material | Stainless Steel mesh / Rubber |
| Dial Colour | White |
| Lume | Luminous hands, markers and bezel |
| Water Resistance | 300M / 30 ATM |
| Functions | Hours, Minutes, Seconds, Date |
| Weight | 135g head only / 158g on rubber strap |
Care & Maintenance
Designed for everyday wear, this watch requires minimal maintenance to stay looking its best. Simple care such as keeping it clean and storing it properly when not in use is all that’s needed to preserve its appearance and performance over time. For added peace of mind, care guidelines are provided to help keep your timepiece in excellent condition.
Size & Fit
Each timepiece is thoughtfully crafted to provide a comfortable, well-balanced fit on the wrist. Every watch is equipped with an adjustable band, making it easy to achieve a secure, personalized fit for both smaller and larger wrists, ensuring lasting comfort throughout the day.