Sinn U1 SERIES, Owner'S Manual, Page: 29 / 35

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TECHNICAL DETAILS
Mechanical Movement
• Calibre SW200-1
• Self-winding mechanism
• 26 bearing jewels
• 28,800 semi-oscillations per hour
• Hand adjustment with stop-second
function
• Shock resistant as per DIN 8308
• Anti-magnetic as per DIN 8309
Tests and Certification
• As per European diving equipment
norms EN250 and EN14143, tested and
certified by DNV GL
• Water-resistant and pressure resistant
up to 1,000 m diving depth (= 100 bar),
tested and certified by DNV GL
• As per technical demands for diving
watch norm DIN 8306
• Water resistant as per DIN 8310
• Low pressure resistant
Functions
• Hours, minutes, seconds
• Date display
• Diver’s bezel with luminescent
key mark
Watch Case
• Case made of German
Submarine Steel
• Sapphire crystal glass in front,
anti-reflective on both sides
• Captive bezel
• Case back screw-fastened
• Band lug width 22 mm
• Case diameter 44 mm
• U1: Bezel with TEGIMENT
Technology
• U1 S/U1 S E: Black Hard Coating
on a TEGIMENT Technology basis
• U1 SDR: Bezel with Black
Hard Coating on a TEGIMENT
Technology basis