Sinn

1739 St I 4N

Reference Number :

1739.011

Series : Dress Watch

Retail: $2,082

(As of: 02/2025)

This watch is not for sale, this page is just for reference purposes only. If you would like to purchase this watch, please contact Sinn. If you are interested in selling this watch to us, you can contact us here.

Quick TakeThe Sinn 1739 St I 4N is a quiet symphony of understated elegance and serious engineering. It doesn't shout; it whispers sophistication. That 39mm polished stainless steel case feels absolutely perfect, housing a dial that's a masterclass in texture, with its silver sunburst finish and hand-applied, gold-plated indices. Peeking through the sapphire case back, the SW300-1 automatic movement becomes the heart of this creation, steadily beating away with its 28,800 vibrations. The 1739 isn't just a pretty face; it is water-resistant to 10 bar, has antimagnetic properties, and uses highly scratch resistent sapphire crystal. It is the type of timepiece that doesn't pursue trends; it quietly sets its own timeless standard. This watch feels as though it belongs as much in a curated collection as it does on the wrist of someone navigating their daily adventures. It's an insider's nod to quality and refined taste.

DescriptionThe Sinn 1739 St I 4N, identified by its reference number 1739.011, is meticulously constructed with a focus on technical precision and durability. The case, fabricated from polished stainless steel, measures 39mm in diameter and 9.1mm in thickness, providing a balanced presence on the wrist. The watch case integrates Sinn's D3-System crown, enhancing its operational reliability. The front of the timepiece incorporates a sapphire crystal, known for its scratch resistance, and is treated with an anti-reflective coating on both sides, optimizing dial visibility under diverse lighting conditions. The case back is screw-fastened and features a transparent sapphire crystal, also with an anti-reflective coating on the interior, permitting observation of the mechanical movement. With the inclusion of the aforementioned design, water and pressure resistance are rated to 10 bar, adhering to the specifications detailed in DIN 8310, and confirm its resistance to low-pressure environments.

Powering the 1739 St I 4N is the SW300-1 self-winding mechanical movement. This caliber operates at a frequency of 28,800 semi-oscillations per hour, facilitating a smooth sweep of the seconds hand. The movement, possessing 25 bearing jewels, is engineered to minimize friction and wear, increasing longevity and accuracy. Designed with function at the forfront, the watch displays both hours and minutes. Adhering to standards for robust build, antimagnetic properties are included, conforming to DIN 8309 specifications, providing shielding against magnetic fields that could disrupt timekeeping accuracy. The silver, electroplated dial has a sunburst decoration, enhancing its visual depth. The appliqués, are carefully attached by hand, with gold plating and coordinate seamlessly with gold-plated hour and minute hands. Completing the specifications, the watch has a band lug width of 20mm, and the watch head, weighs 52 grams without the strap.

GenderUnisex

SignaturesSinn

Country of OriginGermany

Case Size39 mm

MovementAutomatic

CaliberSW300-1

FunctionsHours, Minutes

Case MaterialsStainless Steel

Bezel MaterialsStainless Steel

Lug MaterialsStainless Steel

Case BackSapphire Crystal

Dial ColorSilver