Steeldive SD1920 1000m dive watch front view, black dial with dot indices, 6-9-12 numerals and tank bracelet

STEELDIVE SD1920 — Black Dial 45mm Case Tank Bracelet 1000m NH35 Dive Watch

20SZ-TK05L
$324.99 USD
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Steeldive SD1920 1000m dive watch front view, black dial with dot indices, 6-9-12 numerals and tank bracelet

STEELDIVE SD1920 — Black Dial 45mm Case Tank Bracelet 1000m NH35 Dive Watch

$324.99 USD
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Product Details

The STEELDIVE SD1920 is a purpose-built tool diver from STEELDIVE's well-regarded value range, built around the Seiko NH35 Automatic movement and engineered with proper dive-watch tolerances. Defining features include tool-watch proportions, Japanese-movement reliability and SteelDive's dependable diving build, giving it instant on-wrist character that reads more expensive than the price suggests. Build details include the 45 mm 316L Stainless Steel case and 1000m of water resistance with a screw-down crown. The Japanese movement inside is the same workhorse calibre used across the modder community for over a decade — 24 jewels, hacking seconds, manual winding and a real-world ~41-hour power reserve that keeps it running through a full weekend off-wrist. It suits divers, tool-watch collectors and everyday wearers looking for serious build quality, Japanese-movement reliability and proper dive-watch construction at a fraction of Swiss pricing. Available in 2 colourway / strap options — each piece ships in the original STEELDIVE presentation box with diver's extension tool and warranty card. Add the STEELDIVE SD1920 to your rotation at PrimeTimepiece for worldwide shipping and full buyer-protection on every order.

Specifications

Brand STEELDIVE
Model SD1920
Movement Seiko NH35 Automatic
Case Material 316L Stainless Steel
Case Diameter 45 mm
Case Thickness 24 mm
Crystal Sapphire (AR-coated)
Strap Material 316L Stainless Steel Bracelet
Lume Swiss Super-LumiNova BGW9
Clasp Stainless Steel Diver's Clasp with Safety Lock
Water Resistance 1000m
Functions Dive
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.

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