Sinn

434 St GG S

Reference Number :

434.020

Series : Tool Watch

Retail: $1,881

(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 434 St GG S from Sinn isn't merely a watch; it's a confident declaration. A touch of luxury, the 18-carat yellow gold bezel dances around a strikingly deep black, sunburst-decorated dial. You can feel the thought put into it. Beyond its timeless look, German engineering hums beneath – a temperature-stabilized, high-precision quartz movement is safely guarded within. It's resistant to water, pressure, and magnetism thanks to Sinn’s [Q] Technology. This reduces electromagnetic interference. The applied indices shine with subtle confidence. It is not an accessory, it is your new essential timepiece. The stainless steel, combined with a black face, is a perfect marriage. The piece has a sapphire crystal to resist scratching. It's crafted to go where life takes you, a loyal companion for every adventure.

DescriptionThe Sinn 434.020, designated as the 434 St GG S, is meticulously engineered for both aesthetic appeal and technical robustness. At its core, the watch utilizes an ETA E64.101 quartz movement. This movement is distinguished by its high-precision and temperature-stabilized characteristics, ensuring accuracy under varying environmental conditions. The movement contains eight bearing jewels, minimizing friction and contributing to long-term reliability. A seconds stop function is incorporated, allowing for precise time setting. The movement is shielded, meeting the anti-magnetic criteria defined by DIN 8309 standards, and further emphasized by Sinn's [Q] Technology designation, minimizing electromagnetic radiation from the quartz movement.

The casing components are made of polished stainless steel, chosen for durability and finish. A defining visual component is its decorative bezel, constructed from 18-carat yellow gold, offering a contrast to the steel structure. The watch face is protected by sapphire crystal glass, known for scratch resistance. This crystal features anti-reflective coating on both its inner and outer surfaces. The case back is screw-fastened, constructed without nickel to minimize potential skin reactions. Compliance with DIN 8310 standards ensures water resistance, verified up to a pressure of 10 bar. Moreover, the watch is engineered to be resistant to low-pressure conditions. The total case diameter is 34 mm, with a band lug width of 18 mm and thickness of 8 mm. The weight of the watch head, without the strap, is a measured 34 grams. The dial is electroplated in black with sunburst decoration. The hours and minutes are indicated by hands coated with luminescent material, ensuring visibility in low light, matching with the applied hour indices, which also feature luminescence.

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 ColorBlack