Movement: Tianmadu NH35A (single calendar)/NH36A (double calendar) [automatic mechanical movement]
Case: Material-316L stainless steel case
42mm diameter (without crown)
Thickness 13mm (including table mirror)
Ear width 20mm (including the inside of the strap)
48mm from upper lug to lower lug
Crystal: Sapphire crystal (with Swiss shadowless anti-reflective film)
Plate: "Kanagawa Surfing Picture" luminous dial and mother-of-pearl plate
Hand: Hand-made three-sided floral hand, flat seconds cap
Luminous: C3 Luminous