TheSPB463J1is known by its Japanese name"Shiro-iro", which refers to a warm off-white color symbolizing purity. The dial features arich texture inspired by soft Japanese silk, a material deeply rooted in Japan's history.
Its design is characterized by soft, curved surfaces and adual-curved sapphire crystalthat echoes the contours of the domed dial. The watch also features a newly developedmulti-row braceletinspired by the 1970s, designed with short links (6mm each) to provide maximum movement and ergonomic comfort on the wrist.
Caliber: In-house6R55automatic movement with manual winding capability.
Power Reserve: Approximately72 hours(3 days).
Case Material: Stainless steel with asuper hard coatingfor enhanced durability.
Case Dimensions:
Diameter: 40.2 mm.
Thickness: 13.0 mm.
Lug-to-lug: 46.0 mm.
Crystal: Dual-curved sapphire withanti-reflective coatingon the inner surface.
Water Resistance: 10 bar (100 meters).
Other Features: Transparent exhibition case back, date display at 3 o'clock, and a stop-seconds hand function (hacking).
A timeless design inspired by classic watchmaking, created for those who appreciate elegant aesthetics in their everyday life. While collectors often preserve their most valuable pieces for special occasions, many enthusiasts prefer a refined watch they can confidently wear every day. This model captures the elegance of iconic watch design in a versatile form made for daily wear — allowing you to enjoy the presence and style of a classic timepiece wherever you go. A balanced combination of sophistication, comfort, and practicality, designed for everyday moments.
