Case

- Case Material: Stainless Steel (brushed)
- Case Shape: Rectangular
- Bezel made of: Plastic
- Crystal: Mineral crystal
- Case Colour: Black
- Bezel Function: -
- Back: Stainless steel back


Movement

- Calendar: -
- Complications: -
- Display Type: Chronograph (11hour, 59min, 1/10sec)
- Movement: Quartz




- Dial Style: LCD
- Illuminated: fluorescent (green)
- Dial Colour: Black


Strap

- Strap Colour: Black
- Clasp: Buckle clasp
- Strap Material: Silcone


Further Details

- Product: Watch
- Manufacturer: PUMA Time
- Model: Calculus
- Special Feature: With calculator
- Logo on: Dial, Crown, Clasp, Back, Strap
- Hallmark: Stainless Steel 316L
- Guarantee: 2 Years Manufacturer's Guarantee
- Packaging: Original Packaging with Documents
- Other Functions: Electronic Illumination
- Clasp: Buckle clasp


Technical Details

- Distance between lugs in mm/inches: 50 / 127.0
- Width of the Strap in mm/Inches: 20 / 50.8
- Diameter (without crown) in mm/inches: 39 / 99.06
- Weight in g/ounces: 49 / 1.73
- Height in mm/inches: 13 / 33.02
- Maximal Strap Circumference in mm/inches: 190 / 482.6
- Water-restistant (m/b