Sinn

434 St GG Mother-of-pearl W

Reference Number :

434.021

Series : Tool Watch

Retail: $2,039

(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 434.021 is where classic artistry meets precise German engineering. The warmth of the 18-carat yellow gold bezel plays beautifully against the cool, polished stainless steel, framing a radiant mother-of-pearl dial. Hand-applied Roman numerals add a timeless elegance, giving a sense of hand-finished meticulousness. But don't let the delicate facade fool you. Beneath, a high-precision, temperature-stabilized, ETA E64.101 quartz movement, shielded by Sinn's [Q] Technology, diligently keeps time. It is water-resistant to 10 bar, and possesses those meticulous details that mark a high-quality timepiece, like an anti-reflective sapphire crystal and the reassuring weight. This isn't merely a watch; it's a statement of refined taste and a quiet affirmation of an appreciation for both form and function. It's proof that strength and beauty can elegantly coexist.

DescriptionThe Sinn 434.021, classified as a ladies' timepiece, possesses a case diameter of 34 mm, constructed from polished stainless steel. An 18-carat yellow gold decorative bezel encircles the dial, adding a layer of luxurious detail. The overall case thickness measures 8 mm, contributing to its slender profile on the wrist. The watch integrates an 18 mm band lug width, fitted in this instance with a polished and satinized solid stainless steel bracelet. A screw-fastened, nickel-free case back ensures the integrity of the internal components. The total weight, excluding the strap, is documented at 34 grams. Adherence to DIN 8310 standards confirms its water resistance capabilities, rated up to a pressure of 10 bar, and the watch is also certified as low-pressure resistant. Anti-magnetic properties meet the criteria specified by DIN 8309.

Powering the 434.021 is the ETA E64.101 quartz movement. This high-precision, temperature-stabilized mechanism features eight bearing jewels and incorporates a seconds stop function for precise time setting. Sinn's [Q] Technology is implemented to minimize electromagnetic radiation emitted by the quartz movement, indicated by a [Q] symbol on the dial. The dial itself is crafted from shimmering white mother-of-pearl. Rhodium-plated Roman numeral appliques, meticulously attached by hand, denote the hours. The hour and minute hands are treated with a luminescent coating, while the watch's functionality is focused on the essential display of hours, minutes, and seconds. A sapphire crystal glass, treated with an anti-reflective coating on both sides, protects the watch face.

GenderWomen

SignaturesSinn

Country of OriginGermany

Case Size34 mm

MovementQuartz

CaliberETA E64.101

FunctionsHours, Minutes, Seconds

Case MaterialsStainless Steel

Bezel MaterialsYellow Gold

Lug MaterialsStainless Steel

Case BackSolid

Dial ColorMother of Pearl