Table of Contents
Specs
| Spec | Value |
|---|---|
| Reference | 1739.021 |
| Diameter | 39 mm |
| Height | 9.1 mm |
| Material | Solid Argentium silver, polished |
| Water resistance | 100 m |
| Crystal | Sapphire (front and back) |
| Movement | Sellita SW 300-1 |
| Power reserve | 42 hours |
| Functions | Hours, minutes, seconds, date |
2,590 EUR
Background
The 1739 AG B is part of Sinn's Frankfurt Financial District (FFD) collection, dress watches designed for the banking sector. The all-silver construction in solid Argentium silver distinguishes it from stainless steel variants. The watch combines refinement with Sinn's functional aesthetic, targeting executives and financial professionals who prefer precious metal over steel.