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Overview

Brand: Sinn

Model: Modell U1

Reference: SDR 1010

Movement: Sellita SW 200-1

Case Width: 44mm

Lug Width: 22mm

Case Material: Stainless Steel

Crystal: Sapphire

Dial Colour: Black

Water resistance: 1000M

Bracelet/Strap: Leather Strap and Rubber Strap

Bracelet Wrist Size: 17 cm

Condition: 8.5/10 Overall excellent condition

Age: 2009

Box and Papers? Both

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Sinn - Modell U1 SDR 1010

SKU: 22833

Regular price $2,650.00 NZD
Unit price
NZDper 

Shipping

We offer FREE WORLDWIDE SHIPPING on all orders!

Alternatively, Click & Collect is available at our store: 545 Watches, Level 1, 174 Cuba Street, Wellington City

CASE WIDTH: 44mm

CONDITION: Excellent

BOX & PAPERS: Both

Photographs included are actual images of item for sale.

WHAT WE LOVE:

The Sinn U1 SDR (Modell 1010) is a professional-grade dive watch that showcases Sinn’s mastery of engineering and durability. Built for extreme conditions, its 44mm case is crafted from submarine steel, a material known for its exceptional resistance to saltwater corrosion and high tensile strength. The black rotating bezel, treated with Sinn’s Tegiment technology, provides superior scratch resistance while offering precise dive timing functionality.

The matte black dial, featuring bold white indices and hands with luminous coating, ensures maximum readability in any environment. A high-contrast red seconds hand adds a signature Sinn touch, enhancing legibility at a glance.

With a 1,000-meter water resistance rating, screw-down crown, and anti-magnetic protection, this watch is built for extreme underwater adventures. The sapphire crystal ensures clarity and scratch resistance, while multiple strap options—from stainless steel to silicone—enhance versatility. The Sinn U1 SDR is the ultimate fusion of German engineering, uncompromising toughness, and sleek, tactical aesthetics, making it a top choice for professional divers and tool watch enthusiasts alike.

WHAT’S INSIDE:

Powered by a Swiss automatic movement (Sellita SW 200-1), the U1 SDR delivers hacking seconds, a date function, and a 38-hour power reserve.

FIVEFORTYFIVE SIX MONTHS WARRANTY

Overview

Brand: Sinn

Model: Modell U1

Reference: SDR 1010

Movement: Sellita SW 200-1

Case Width: 44mm

Lug Width: 22mm

Case Material: Stainless Steel

Crystal: Sapphire

Dial Colour: Black

Water resistance: 1000M

Bracelet/Strap: Leather Strap and Rubber Strap

Bracelet Wrist Size: 17 cm

Condition: 8.5/10 Overall excellent condition

Age: 2009

Box and Papers? Both

Add on an accessory: