Brand: SEIKO PROSPEX
Product Number: SBBN015
Model: SBBN015
Material Glass: Dual Curved Hardlex
Type Dispaly: Analog Display
Case Material: Staninless Steel 
Case Thickness: 1.47 mm
Band Material Types: Staninless Steel
Band Lenglh: Men
Band Width: 22 mm
Band Color: Silver
Bezel Function: Rotating Bezel
Calendar Function: Date Day
Other Function:  Luminous Index
Movement: Quartz
May not be suitable for those who do not to be confirmed by the manufacturer, with allergies: allergy resistance confirmation.
Case: Japan
Movement: Japan

Waterproof for saturation diving 300m: waterproof performance
Case Size: 45 × 48 mm
15 ± seconds difference per month Accuracy:
Unidirectional rotating bezel
Screw lock type crown
Double locking clasp
Manufacturer Warranty: 1 year manufacturer's warranty