Sinn Flieger Chronograph

Brand: Sinn

Model: 356 Flieger

Reference number: 356.15558

Warranty date: 2018

Serial number:

Attachments:

• Original zip case
• International warranty card
• User manual

Country of purchase:

• New Zealand

Maker's warranty exp. date: Expired – watch produced in 2018 (Sinn provides 2-year warranty by default)

Gender:

• Men's
• Unisex

Display:

• Analog

Total Weight: 80g

Watch Type:

• Pilot Watch (Aviator)

Case Size (not including crown): 38.5mm

Case Thickness: 15mm

Case Material:

• Stainless Steel

Glass:

• Domed Sapphire Crystal

Back: Closed

Bezel Material:

• Stainless Steel

Bezel type:

• Smooth (Polished)
• Fixed

Winding Crown:

• Stainless Steel
• Screw-down
• Double seals
• Knurled grip

Water Resistance: 100m

Colour:

• Black

Design:

• Arabic Numerals
• Date Window
• Day Window
• Chronograph sub-dials
• Sword Hands
• Lume

Strap material:

• NATO
• Textile

Strap design:

• NATO

Strap size:

• Standard adult size (sized for approx. 16–22 cm wrist)

Strap width: 20 mm

Buckle material:

• Stainless Steel

Buckle design:

• Tang Buckle

Movement:

• Automatic

Calibre/Movement: Sellita SW500

Base Calibre: ETA/Valjoux 7750 clone (Swiss-made)

Number of Jewels: 25

Frequency:

• 4 Hz 28,800 vph

• Day-Date
• Hours, minutes, small seconds
• Chronograph with 30-min, 12-hour, and central second counter
• Manual winding option
• Hacking seconds

Case:

• B

Bezel: B

Dial/Hands:

Glass:

• A

Strap:

• A

Maintenance:

• Machine inspection and exterior finishing at our partner workshop.

Overall Condition: B

• The case back has light scratches and handling marks.
• Overall, the watch is well-maintained with visible signs of use.