CASE
41mm x 9.5mm stainless steel case
Sapphire crystal and caseback

DIAL
White: Hand-painted washi paper dial
Black: Hand-painted oil dial 

STRAP
White: Horween shell cordovan leather with white linen stitching 
Black: Horween chromexcel leather with black linen stitching

MOVEMENT
Swiss ETA 6498
Hours, minutes, seconds
17 jewels