[WTS] Seiko Brightz SAGN003

Seiko Brightz SAGN003

Seiko - SAGN003 · $1,500
A manual wind, time-only Seiko Brightz with an enamel dial and a limited edition titanium case. It's in very good condition and runs well.

  • Condition: Very good
  • Water Resistance: unknown
  • Movement: 4S28
  • Case Material: titanium
Posted at
Apr 24, 2026, 2:27 PM
Active
[WTS] Ultra rare Seiko Brightz SAGN003, black enamel dial, Titanium construction, Auto 4S movement, and limited to 300 worldwide. ($1,499)

Ultra rare Seiko Brightz SAGN003, black enamel dial, Titanium construction, Auto 4S movement, and limited to 300 worldwide. ($1,499)

Seiko - SAGN003 · $1,499
The Seiko Brightz SAGN003 is a rare JDM piece limited to only 300 units worldwide. It features a handmade black enamel dial, deep, glossy, and rich under changing light, powered by the respected Seiko 4S hand-wound mechanical movement.

  • Condition: Minor scratches on case and bracelet consistent with wear
  • Case size: 38mm
  • Case thickness: Slim profile (elegant dress proportions)
  • Movement: Seiko 4S hand-wound mechanical
Posted at
Mar 12, 2026, 9:50 PM
Expired
[WTS] Ultra rare Seiko Brightz SAGN003, Enamel dial, Titanium construction, 4S Auto movement, and limited to 300 only ($1,599)

Ultra rare Seiko Brightz SAGN003, Enamel dial, Titanium construction, 4S Auto movement, and limited to 300 only ($1,599)

Seiko - SAGN003 · $1,599
The Seiko Brightz SAGN003 is a rare JDM piece limited to only 300 units worldwide, featuring a handmade black enamel dial, 4S Auto movement, and titanium construction.

  • Condition: Minor scratches on case and bracelet consistent with wear, original strap shows signs of wear
  • Movement: Seiko 4S hand-wound mechanical
  • Case size: 38mm
  • Case thickness: Slim profile (elegant dress proportions)
Posted at
Mar 7, 2026, 11:24 PM
Expired
[WTS] Ultra rare Seiko Brightz SAGN003, enamel dial, Titanium construction, and limited to 300 worldwide ($1,900)

Ultra rare Seiko Brightz SAGN003, enamel dial, Titanium construction, and limited to 300 worldwide ($1,900)

Seiko - SAGN003 · $1,900
The Seiko Brightz SAGN003 is a rare JDM piece limited to only 300 units worldwide, featuring a handmade black enamel dial and a Seiko 4S hand-wound mechanical movement.

  • Condition: Minor scratches on case and bracelet, original strap shows signs of wear
  • Movement: Seiko 4S hand-wound mechanical
  • Case size: 38mm diameter
  • Case thickness: Slim profile (elegant dress proportions)
Posted at
Feb 24, 2026, 10:52 AM
Expired