Ref. 757.031
The Sinn 757 III, reference 757.031, is a chronograph in a 43 mm steel case, issued as a limited edition of 75 pieces. Warm-grey counters and orange stopwatch hands appear beneath sapphire crystal on a dial with a date display. The satin-finished case is 15 mm thick and water resistant to 200 metres. TEGIMENT treatment hardens its surface against scratches. The automatic movement is calibre Valjoux 7750. Minute ratcheting marks the captive pilot's bezel, while Magnetic Field Protection guards against magnetic interference.
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TECHNICAL SPECIFICATIONS
GENERAL
Limited Edition
75 pieces
CASE
Diameter
43mm
Thickness
15mm
Lug Width
22mm
Case Material
Steel
Water Resistance
200m
Crystal
Sapphire Crystal
MOVEMENT
Movement Type
Automatic
Caliber
Valjoux 7750
Frequency
28,800 vph (4 Hz)
DIAL
Dial Color
Blue
FEATURES & COMPLICATIONS
More from Sinn Spezialuhren
Sinn Spezialuhren
U1
1010.010
Sinn Spezialuhren
U1 Camouflage
1010.0101
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U1 B
1010.0102
Sinn Spezialuhren
U1 S
1010.020
Sinn Spezialuhren
U1 S E
1010.023
Sinn Spezialuhren
U1 W
1010.024
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U1 DE
1010.0241
Sinn Spezialuhren
U1 S Mother-of-pearl S
1010.0242
Other watches with the Valjoux 7750 calibre
Sinn Spezialuhren
103 St Ty
103.050
Sinn Spezialuhren
103 A Sa
103.060
Sinn Spezialuhren
103 A Sa B
103.0601
Sinn Spezialuhren
103 St Sa E
103.0621
Sinn Spezialuhren
103 St Sa Ar UTC
103.069
Sinn Spezialuhren
103 Ti Ar UTC
103.074
Sinn Spezialuhren
103 Ti Ar - Edition DIE ZEIT
103.0751
Sinn Spezialuhren
103 Ti TESTAF
103.079
QUICK FACTS
BRAND
Sinn SpezialuhrenREFERENCE
757.031COLLECTION
757MOVEMENT
AutomaticCALIBER
Valjoux 7750CASE MATERIAL
SteelCRYSTAL
Sapphire CrystalWATER RESISTANCE
200m (snorkeling)LIMITED EDITION
75 piecesFOR WATCH DEALERS
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