Sinn 544 Automatic Watch, Black

Technology with substance

Behind the sleek design lies an automatic movement with a power reserve of at least 60 hours - perfect for those days when you might want to take your watch off. Bead-blasted stainless steel, sapphire crystal on the front and back, and the D3 system on the crown provide reliable protection in everyday use. Luminescent elements ensure excellent readability in the dark, whilst the water resistance up to 20 bar emphasises the watch's sporty character.

Details

• Size (ø): 38 mm
• Strap length: 220 mm
• Strap width: 20 mm
• Weight: 160 g
• Material: bead-blasted stainless steel (case) / stainless steel (strap) / sapphire crystal (crystal)
• Colour: Black

Features

• SW200-2 mechanical movement
• 28,800 semi-oscillations per hour
• Self-winding
• 26 ruby jewel bearings
• Water-resistant and pressure-resistant to 20 bar*
• Crown with D3 system to protect against the ingress of dust and moisture
• Resistant to negative pressure
• Clear readability thanks to hand-applied hybrid ceramic luminescent elements
• Inspired by models such as the 144 and 244
• Power reserve: approx. 60 hours
• Anti-magnetic to DIN 8309
• Sapphire crystal cover and case back
• Stop-seconds function
• Analogue display
• Hour, minute, second display
• Date display
• Made in Germany

Included in delivery

• Sinn 544 Automatic Watch
• Strap replacement tool

*The case is waterproof to 20 bar and therefore suitable for use in the shower or bath and when swimming or scuba diving. The leather strap is not suitable for contact with water.