Seiko Presage x Mechanical ft. Classic Series aka Shiro-Iro Men Casual Formal Round 100m Water Resistant Watch SPB480J1 SPB480 SPB-480 SPB-480J1

Introducing the latest Presage Classic model from Seiko, inspired by the silk heritage of Japan. Featuring off-white dials that evoke silk softness and elegant gold accents under dual-curve sapphire glass, this model showcases an open-heart design that combines vintage charm with modern functionality. Its retro-inspired bracelet offers comfort and style, while the reliable 6R55 movement provides a date function and a 72-hour power reserve.

Caliber Number / Movement
6R5J (automatic with manual winding capacity)

Power Reserve / Accuracy
Approximately 72 hours ( 25 to -15 seconds per day)

Crystal
Sapphire crystal (dual-curved, anti-reflective coating)

LumiBrite
Nil

Case / Band Material
Stainless steel (super hard coating) case with stainless steel band (deployment clasp with push-button release)

Water Resistance
100m / 10 bar

Case Size
Thickness: 13.0 mm
Diameter: 40.2 mm
Length: 46.0 mm

Other Specifications
Seiko Presage x Mechanical ft. Classic Series aka Shiro-Iro
Made in Japan
Magnetic resistance (4,800 A/m)
See-through case back
Screw case back
24 jewels
24-hour display
Stop second hand function (hacking mechanism)
Regular timekeeping (analog display)