Steeldive SD1970 44mm Sapphire Dive Watch – NH35 Automatic

Steeldive SD1970 — Precision Engineered for the Deep

The Steeldive SD1970 is a masterclass in mechanical watchmaking — a bold, 44mm dive watch that commands attention both above and below the surface. Powered by the legendary Japanese NH35 automatic movement, this timepiece delivers the kind of reliability and precision that serious watch enthusiasts demand. Whether you're exploring ocean depths or making a statement at the boardroom, the SD1970 wears its character with quiet confidence.

Crafted with a scratch-resistant sapphire crystal and a unidirectional 120-click ceramic bezel, every detail of the SD1970 is engineered for durability and elegance. The super-luminous dial ensures effortless legibility in any light condition, while the stainless steel case and folding safety clasp provide a secure, refined fit on the wrist.

Presented in a premium gift box complete with tag, warranty card, and manual — the SD1970 makes an exceptional gift for the discerning collector or the adventurous spirit.

Key Features

• ⌚ Movement: NH35 Japanese Automatic Self-Wind
• 🔵 Case Size: 43.8mm diameter, 13.5mm thickness
• 💎 Crystal: Sapphire Crystal (32mm × 2.7mm)
• 🌊 Water Resistance: 200m / 20 Bar
• 🔆 Luminous: Super-luminous dial & hands
• ⚙️ Bezel: Ceramic, unidirectional, 120 clicks
• 🔗 Bracelet: Stainless steel with folding safety clasp
• 📏 Lug Width: 20mm | Lug-to-lug: 46.8mm
• 📦 Includes: Box, Tag, Warranty Card & Manual
• 🛡️ Warranty: 3 years from date of receipt

Specifications

Band Length: 21

Band Material Type: Stainless steel

Band Width: 20 to 24 mm

Boxes & Cases Material: Plastic

Brand: Steeldive

Case Material: Stainless steel

Case Shape: Round

Case Thickness: 13.5mm

Clasp Type: Folding Clasp with Safety

Dial Diameter: 40 to 44 mm

Dial Window Material Type: Sapphire Crystal

Display Type: Arabic Numeral Markers

Feature: Luminous, Diver, Water Resistant

Item Type: Mechanical Wristwatch

Model NO.: SD1970

Movement: NH35 Automatic Self-Wind

Movement Origin: Japan

Sport Type: Diving

Style: Sport

Watch Bezel: Ceramic / 120 clicks / 38.00×32.10×1.20mm

Water Resistance Depth: 20 Bar

Waterproof: 200m

Model : SD1970

Brand: Steeldive

Case size: 43.8 MM

Case thickness: 13.5mm

Lug Size: 20 mm

Lug to lug length: 46.8 mm

Bezel: Ceramic / Uni-direction 120 clicks / 38×32.1×0.5 mm

Glass: Sapphire crystal / 32×2.7 mm

Dial Size: 33.0×31.0×29.3×0.4 mm

Packing: Box / Tag / Warranty Card / Manual

For wholesale pricing and custom logo service, please feel free to contact us.

SD1970 Steeldive 44MM Sapphire Glass Ceramic Bezel Luminous NH35 Dive Watch

With milled clasp since 12th Nov, 2022

For watches with SS bracelet and Steeldive rubber band, there is an engraved logo on the clasp (no-logo version also has logo on clasp — if this is a concern, please choose an alternative strap).

Packing: Premium box with tag and warranty card

Our Company

1) Warranty:

3 years from the date of receipt. If there is any issue upon arrival, please contact us — we will provide a satisfying resolution.

2) OEM/ODM:

MOQ for OEM: 20 pcs (logo on dial / case back / buckle / crown)

MOQ for ODM: 50–100 pcs

Welcome to contact us to create your own design!