Skip to content

We're Open 11AM - 5PM PST Daily until Christmas

Shopping Cart

Your cart is currently empty.

Welcome to Topper


How can we help?

From watch advice to jewelry design, our expert team is ready to assist you.

Grand Seiko

Elegance

SKU: SBGW301
  • $4,90000
  • Deposit: $50000
  • GRAND SEIKO AUTHORIZED DEALER
  • TOPPER EXTENDED GUARANTEE

Greatness comes in small packages

Representing a contemporary evolution of a timeless Grand Seiko design dating back to 2001, this all-new reference benefits from a redesign that enhances case and crystal construction, elevating serviceability. 

The fundamental blueprint of this watch — a classically designed round manual wristwatch with an ivory-toned dial — has been a fixture in the Grand Seiko lineup since the introduction of Caliber 9S. Drawing inspiration from the Grand Seiko First, the intention was never to replicate the original watch precisely. Now, SBGW301 captures the quintessential qualities that made the 1960 original so captivating. Each delicately curved dial is crowned by an appealing box-shaped sapphire crystal, reminiscent of mid-century design with a nod to vintage-style acrylic crystals.

The elegantly shaped 37.3mm x 11.7mm stainless-steel case has been Zaratsu polished at the hands of Grand Seiko’s takumi, giving it a clean, crisp, and distortion-free surface. A robust crocodile strap completes the watch, further evoking the contrast of the case's exemplary finishing. Inside, the SBGW301 is powered by the attractively finished 9S64 caliber, its large gear-train bridge visible through the case back. Turning the crown starts the 28,800 bph movement running and fills it up with 72 hours of power reserve. A “slipping attachment” structure in the barrel prevents over-winding.

KEY FEATURES

  • Movement

    Manual winding
  • Case

    37.3mm Stainless Steel
  • Dial

    Ivory
  • Water Resistance

    30 meters

SPECIFICATIONS

Case

  • Case Material: Stainless steel
  • Glass Material: Box shaped sapphire crystal
  • Glass Coating: Anti-reflective coating on inner surface
  • Case size: Diameter 37.3mm Lug-to-lug 44.3mm Thickness 11mm
  • Band Material: Crocodile leather
  • The perimeter of Band: 195mm

Movement

  • Caliber no.: 9S64
  • Movement Type: Manual winding
  • Power reserve: Approx. 72 hours(3 days)
  • Mean daily rate: +5 to -3 seconds per day

Functions

  • Water resistance: Splash Resistant
  • Magnetic resistance: 4,800 A/m
  • Other details / Features :
  • 24 jewels
  • Case back with 6 screws
  • See-through case back
  • Stop seconds hand function

Contact Form

Please fill out the form below and we will get in touch with you.

About Grand Seiko

It was the determination to excel that brought about the birth of Grand Seiko in 1960. During its development and ever since, the idea that drove the designers and engineers was that Grand Seiko should be the ‘ideal’ watch with standards of precision, durability and beauty that would lead the world.

MORE Grand Seiko