Steeldive SD1970 44mm Sapphire Automatic Dive Watch

Steeldive SD1970 — Precision Meets Depth

Crafted for those who appreciate the art of fine mechanical watchmaking, the Steeldive SD1970 is a bold yet refined dive watch that commands attention both above and below the surface. Powered by the legendary Japanese NH35 automatic movement, it delivers reliable self-winding performance with every wear — no battery required, just the elegance of pure mechanical motion.

Dressed in a robust 44mm stainless steel case with a scratch-resistant sapphire crystal featuring an anti-reflective coating, the SD1970 offers exceptional clarity and legibility in any light. The unidirectional ceramic bezel with 120 precise clicks adds a touch of sophistication, while the super-luminous Arabic numeral markers ensure confident timekeeping even in the deepest, darkest waters.

Whether you're exploring ocean depths or making a statement at the dinner table, the SD1970 is the perfect companion for the discerning adventurer.

• Movement: NH35 Japanese Automatic Self-Wind
• Case Size: 44mm | Case Thickness: 13.5mm
• Crystal: Sapphire with Transparent AR Coating
• Bezel: Ceramic, Unidirectional, 120 Clicks
• Water Resistance: 200m / 20 Bar
• Lug Width: 20mm | Lug-to-Lug: 46.8mm
• Band: Stainless Steel with Milled Clasp
• Luminous: Super-Luminous Markers & Hands
• Strap Options: Silicone Waffle Strap available
• Packaging: Box, Tag, Warranty Card & Manual

Specifications

Band Length: 21

Band Material Type: Stainless steel

Band Width: 20 to 24 mm

Bezel Size: 38.00*32.10*1.20mm

Boxes & Cases Material: Plastic

Brand: Steeldive

Buckle: With milled Clasp

Case Material: Stainless steel

Case Shape: Round

Case Thickness: 13.5

Clasp Type: Buckle

Dial Diameter: 40 to 44 mm

Dial Size: 33.0*31.0*29.3*0.4mm

Dial Window Material Type: Sapphire Crystal

Display Type: Arabic Numeral Markers

Feature: Diver, Water Resistant

Glass: Sapphire Crystal

Glass Size: 32.00*2.70mm

Item Type: Mechanical Wristwatches

Luminous: Super Luminous

Model NO.: SD1970

Movement: Automatic Self-Wind, NH35 Movement

Movement Origin: Japan

Sport Type: Diving

Style: Sport

Watch Bezel: Ceramic / 120 Clicks

Water Resistance Depth: 20 Bar

Waterproof: 200m

Model : SD1970

Brand: Steeldive

Version: Sapphire Glass / Anti-reflection (With transparent AR Coating)

Case size: 44 MM

Case thickness: 13.5MM

Lug Size: 20 mm

Lug to lug length: 46.8 mm

Bezel: Ceramic bezel / Uni-direction 120 clicks / Bezel size: 38*32.1*0.5 mm

Glass: Sapphire crystal / Glass Size: 32*2.7 mm

Dial Size: 33.0*31.0*29.3*0.4 mm

Packing: Box / Tag / Warranty Card / Manual

For wholesale pricing, please feel free to contact us!

SD1970 STEELDIVE 44MM Sapphire Glass with Transparent AR Coating Ceramic Bezel NH35 Movement Automatic Dive Watch

With Silicone Waffle StrapMore Pictures

Packing in box with tag and warranty card

Our Company

1) Warranty:

3 years from the date of receival. If there is any problem upon receival, please contact us — we will provide a satisfying solution.

2) OEM/ODM:

MOQ for OEM: 100PCs (Logo on dial / case back / buckle / crown)

MOQ for ODM: 100–300PCs

Welcome to contact us to bring your own design to life!