Stunt - MERCURY | ST-04 TUWW

Case Length: 51.6mm

Case Width: 49mm

Case Thickness: 16.8mm

Strap w/ Buckle: 215mm x 24mm 

Crown Diameter: 8mm

Full Watch Length: 273mm

Specifications:

• Movement: Automatic Mechanical, 33 jewels, 28,800 bph
•  Case: 316L Stainless Steel with aluminium bezel
•  Crystal: Sapphire lens, anti-reflective coating
•  Crown: 316L Stainless Steel
•  Water Resistance: 10ATM (100m)
•  Luminous: Light Green lume
•  Strap: EPDM Rubber Strap
•  Buckle: 316L butterfly clasp

The great thing about rubber straps is the cleaning management.  Since it's waterproof, you can dampen a cloth and give it a good clean.