SPECIFICATIONS

Band Length: 21

Band Material Type: Stainless steel

Band Width: 20 to 24 mm

Bezel: Ceramic

Bezel Size: 38.0*30.6*1.6mm

Boxes & Cases Material: Plastic

Brand: Steeldive

Brand Name: STEELDIVE

Buckle: With milled clasp since 12th Nov./2022

Case Material: Stainless steel

Case Shape: Irregular Shape

Case Size: 40.5mm

Case Thickness: 13.5

Clasp Type: Folding Clasp with Safety

Dial Diameter: 40 to 44 mm

Dial Size: 31.25*29.5*27.5*0.4mm

Dial Window Material Type: Sapphire Crystal

Display Type: Arabic Numeral Markers

Feature: DIVER, water proof

Glass Size: 30.50*2.50mm

High-concerned chemical: None

Item Type: Mechanical Wristwatches

MOQ for custom logo: 50PCs

Model Number: SD1953

Movement: Mechanical Hand Wind, Automatic Self-Wind, Japan NH35

Movement origin: Japan

Packing: Dive watch box / Tag / Warranty Card / Manual

Sport Type: Diving

Strap Size: 20mm

Style: Sport

Water Resistance Depth: 30Bar

Specifications:

Model: SD1953

Brand: Steeldive

Case Size (without crown): 41mm

Case thickness: 13.5mm

Case material: 316L stainless steel

Lug size: 20MM (if you wish to purchase a replacement strap, please select 20mm size)

Watch glass: Sapphire / Size: 30.50*2.50mm

Dial Size: 31.25*29.50*27.50*0.40mm

Bezel Size: 38.00*30.60*1.60mm

Movement: NH35 automatic movement

Waterproof: 300M / 30ATM / 30BAR

Packing: Presentation box / tag / warranty card / manual

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

Steeldive SD1953 — Precision Engineered for the Deep

The Steeldive SD1953 is a masterfully crafted automatic dive watch built for those who demand both performance and refined style. Powered by the legendary Japanese NH35 self-winding movement, this 41mm timepiece delivers exceptional accuracy and reliability — whether you're exploring the ocean floor or commanding the boardroom. The scratch-resistant ceramic bezel and sapphire crystal glass ensure lasting clarity and durability, while the 316L stainless steel case offers a robust yet elegant silhouette.

Rated to an impressive 30ATM (300 metres) water resistance, the SD1953 is a true professional dive companion. The precision-milled folding clasp — introduced in November 2022 — provides a secure, comfortable fit on the wrist, while the brushed stainless steel bracelet adds a touch of understated sophistication. Available in striking Black, Green, and Blue dial variants, each colourway is designed to make a confident statement.

Key Features:

• 41mm 316L stainless steel case with 13.5mm profile
• Japanese NH35 automatic self-winding movement
• Scratch-resistant ceramic bezel (38.00*30.60*1.60mm)
• Anti-reflective sapphire crystal glass
• 30ATM / 300M water resistance — dive-ready
• Precision milled folding safety clasp
• 20mm lug width — compatible with aftermarket straps
• Available with brushed bracelet, rubber strap, or silicone waffle strap
• Includes presentation box, tag, warranty card & manual
• 36-month warranty from date of receipt

SD1953 STEELDIVE Ceramic Bezel 41mm Automatic Dive Watch — 30ATM Water Resistant, NH35 Movement, Milled Clasp

The bracelet features a milled clasp since 12th Nov / 2022

With all brushed bracelet

With Steeldive Rubber Strap

With Silicone Waffle Strap

Black Dial

Green Dial

Blue Dial

Packing in box

Our Company:

1) Warranty:

36 months from the date of receival. If there is any problem upon receival, please contact us and we will provide a satisfying resolution.

2) OEM/ODM:

MOQ for OEM: 20PCs (Logo on dial / case back / buckle / crown)

MOQ for ODM: 50–100PCs

We welcome enquiries for custom designs — please reach out to discuss your requirements.