[WTS] Vintage Grand Seiko 4520-8000 Hi-Beat Manual Wind | 45GS Case | 36,000vph | | $1,250 shipped!

Vintage Grand Seiko 4520-8000 Hi-Beat Manual Wind | 45GS Case | 36,000vph | | $1,250 shipped!

Grand Seiko - 4520-8000 · $1,250
A vintage 1968 Grand Seiko 45GS, 36mm x 9mm in size, with a Hi-Beat manual wind mechanical movement and Zaratsu polishing. It is in very good condition overall.

  • Condition: Very good overall for a vintage timepiece
  • Size: 36mm x 9mm (case thickness)
  • Movement: Hi-Beat Manual Wind Mechanical (36,000vph / 10 ticks per second)
  • Thickness: 9mm
Posted at
Feb 14, 2026, 8:18 PM
Expired
[WTS] 1968 Grand Seiko 45GS 4520-8000. Overhauled, in excellent condition, and comes with original buckle and box. $2,500

1968 Grand Seiko 45GS 4520-8000. Overhauled, in excellent condition, and comes with original buckle and box. $2,500

Grand Seiko - 4520-8000 · $2,500
A beautifully preserved Grand Seiko 4520-8000, an iconic vintage model representing the precision and refinement Grand Seiko is known for. This reference is cherished by collectors for its timeless design, exceptional finishing, and reliable performance.

  • Condition: Excellent, overhauled in Dec 2023
  • Movement: Grand Seiko mechanical caliber (4520)
  • Case: Stainless steel, 40mm diameter
  • Dial: Original, clean and well-balanced layout with applied markers and signature Gran Sei finishing
Posted at
Feb 4, 2026, 5:59 PM
Sold
[WTS] 45GS | Grand Seiko 4520-8000 Hi-Beat Manual Wind | 36,000vph | | Extras Included

45GS | Grand Seiko 4520-8000 Hi-Beat Manual Wind | 36,000vph | | Extras Included

Grand Seiko - 4520-8000 · $1,350
A 1968 Grand Seiko 45GS in excellent working order, with a manual wind movement and a creamy dial. The watch has a unpolished case with sharp lines and a Lapinist sapphire crystal display caseback.

  • Condition: Very good condition overall
  • Size: 36mm diameter x ~9mm thickness
  • Movement: 4520A Hi-Beat Manual Wind Mechanical - 36,000 vph
  • Case: Unpolished, Zaratsu polishing intact
Posted at
Jan 31, 2026, 8:50 PM
Expired
[WTS] 1968 Grand Seiko 4520-8000 Hi-Beat Manual Wind | 36,000vph | Vintage 45GS | Unpolished | Great Condition | Extras Included

1968 Grand Seiko 4520-8000 Hi-Beat Manual Wind | 36,000vph | Vintage 45GS | Unpolished | Great Condition | Extras Included

Grand Seiko - 4520-8000 · $1,475
This is a stunning 1968 45GS Grand Seiko watch with a creamy dial and razor-sharp hands. It features a manual wind mechanical movement with a high beat rate of 36,000vph.

  • Condition: Great Condition
  • Size: 36mm x ~9mm thick
  • Movement: 4520A Hi-Beat Manual Wind Mechanical - 36,000 vph
  • Crystal type: Sapphire crystal display caseback
Posted at
Jan 24, 2026, 12:31 AM
Expired
[WTS] 1968 Grand Seiko 4520-8000 Hi-Beat Manual Wind Mechanical | 36,000vph | Vintage 45GS | Unpolished | Great Condition | Extras Included

1968 Grand Seiko 4520-8000 Hi-Beat Manual Wind Mechanical | 36,000vph | Vintage 45GS | Unpolished | Great Condition | Extras Included

Grand Seiko - 4520-8000 · $1,500
This is a stunning 1968 Grand Seiko 45GS with an unpolished case and a creamy dial. The watch features a manual wind movement beating at 36,000 vph and comes with its original GS signed caseback, as well as a Lapinist sapphire crystal display caseback.

  • Condition: Great Condition
  • Size: 36mm x 9mm thick
  • Movement: 4520A Hi-Beat Manual Wind Mechanical beating at 36,000 vph (10 beats per second)
  • Accuracy: 4spd on wrist
Posted at
Jan 13, 2026, 12:31 PM
Expired
[WTS] Vintage Grand Seiko Hi-Beat 4520-8000 Tropical Dial 45GS - Clean Original - $1050 Shipped

Vintage Grand Seiko Hi-Beat 4520-8000 Tropical Dial 45GS - Clean Original - $1050 Shipped

Grand Seiko - 4520-8000 · $1,050
A vintage Grand Seiko Hi-Beat 45GS with a tropical dial, featuring an unpolished and sharp case, original crystal, and excellent caseback. The watch has a nice blue deployment strap and runs great.

  • Condition: Excellent, all original
  • Case size: 40mm diameter
  • Crystal: original
  • Caseback: excellent
Posted at
Nov 20, 2025, 5:27 PM
Expired
[WTS] Vintage Grand Seiko Hi-Beat 4520-8000 Tropical Dial 45GS Mechanical Watch

Vintage Grand Seiko Hi-Beat 4520-8000 Tropical Dial 45GS Mechanical Watch

Grand Seiko - 4520-8000 · $1,250
A vintage no-date Grand Seiko 45GS with a tropical dial and sharp case.

  • Condition: Excellent
  • Case diameter: 38mm
Posted at
Nov 17, 2025, 10:34 AM
Expired
[WTS] Vintage Grand Seiko Hi-Beat 4520-8000 Tropical Dial 45GS Mechanical Watch

Vintage Grand Seiko Hi-Beat 4520-8000 Tropical Dial 45GS Mechanical Watch

Grand Seiko - 4520-8000 · $1,500
This is a vintage Grand Seiko Hi-Beat mechanical watch with a no-date design and tropical dial aging, giving it a nice vintage look. It has an unpolished case, original crystal, and excellent caseback, and comes on a blue deployment strap.

  • Condition: excellent with some light aging on dial
  • Case condition: unpolished and sharp
  • Caseback condition: excellent
Posted at
Nov 13, 2025, 3:43 PM
Expired