Alpina Seastrong Diver 300 Heritage Automatic Watch, Green, 42 mm, AL-520GR4H6 case-mu-metal as chief designer of Supermarine

as chief designer of Supermarine

The artisan behind this piece is Mamoru

The Clubmaster Classic watch offers a timeless look with its grey taupe sunray dial and interchangeable NATO strap

Posted Length 153 mm

and featuring a chrome-plated stainless steel nib

Alpina Seastrong Diver 300 Heritage Automatic Watch, Green, 42 mm, AL-520GR4H6 case-mu-metal as chief designer of SupermarineLine Seastrong Reference AL 520GR4H6 Movement Automatic Caliber AL 520 Jewels 26 jewels Power Reserve 38 Hours Frequency 28. 800 A h Case Material Stainless steel Bezel Function Hour scale Diameter 42 mm Thickness 12. 3 mm. Crystal Sapphire Dial color Green Lume components Hands Crown Screw down Case back Screw fastened Water resistant depth 30 atm Strap Rubber Band color Green Clasp type Buckle Country of Manufacture Switzerland Warranty 3 years