Sinn

456 St Mother-of-pearl W

Reference Number :

456.015

Series : Tool Watch

Retail: $1,895

(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 456.015 is where elegance embraces engineering. The mother-of-pearl dial shimmers, catching every flicker of light, a testament to nature's artistry. Each hand-applied appliqué adds depth and sophistication, elevating the timepiece from a simple instrument to an elegant adornment. Beneath this refined exterior, the heart of the watch, an SW 100 automatic movement, beats with unwavering precision. The robust, 20-bar pressure-resistant stainless-steel case ensures durability, not usually found in timepieces with this dress aesthetic. Envision it, adding an element of refined luxury to the every day. The slim 9mm profile comfortably fits the contours of one's wrist. The anti-reflective sapphire crystal protects the iridescent dial, completing a design that will appeal to the most discerning watch enthusiast. This Sinn is a true companion, a reminder that sophistication and resilience can coexist beautifully.

DescriptionThe Sinn 456.015, designated as the St Mother-of-Pearl W, is constructed with a case meticulously crafted from polished stainless steel. The case diameter measures 28 mm, offering a refined presence on the wrist, while the case thickness is a mere 9 mm. A band lug width of 14 mm allows for the attachment of the included polished and satinized solid stainless steel bracelet. Sapphire crystal glass, treated with anti-reflective coating on both the interior and exterior surfaces, protects the dial and provides a clear view of its intricate details. The watch adheres to DIN 8310 standards concerning water tightness, which enables the time piece to be water-resistant and withstand pressures of up to 20 bar, and provides resistance to low-pressure environments. A screw-fastened case back, also comprised of sapphire crystal with an anti-reflective interior coating, adds to the watch's structural resilience and offers an unobstructed look at its intricate workings.

Powering the 456.015 is the SW 100 self-winding mechanical movement. Operating at 28,800 semi-oscillations per hour, this mechanism incorporates 25 bearing jewels, improving efficiency and lowering frictional wear. Complying with DIN 8309 standards for anti-magnetism, the movement is protected from the disruptive effects of magnetic fields. The core functions of the timepiece display hours, minutes, and seconds, alongside a date display situated discretely on the dial. The SW100 also includes a seconds stop function. The dial itself is constructed from mother-of-pearl, onto which appliqués are meticulously attached by hand, providing a distinctive appearance. The watch, excluding the strap, weighs 30 grams. The movement specifications reflect the production standards in Frankfurt am Main, subject to potential variations due to technical advancements.

GenderWomen

SignaturesSinn

Country of OriginGermany

Case Size28 mm

MovementAutomatic

CaliberSW 100

FunctionsHours, Minutes, Seconds, Date

Case MaterialsStainless Steel

Bezel MaterialsStainless Steel

Lug MaterialsStainless Steel

Case BackSapphire Crystal

Dial ColorMother of Pearl