[WTS] Grand Seiko SBGA491 “Katana” — Spring Drive — US Exclusive — Full Set — 5 years of Warranty

Grand Seiko SBGA491 “Katana” — Spring Drive — US Exclusive — Full Set — 5 years of Warranty

Grand Seiko - SBGA491 · $4,999
A US-exclusive Spring Drive model featuring the green 'Katana' dial with a distinctive texture that changes beautifully in different light.

  • Condition: Excellent condition, like new
  • Model collection: Heritage Collection
  • Case size: 40mm diameter
  • Movement: Spring Drive Caliber 9R65
Posted at
Feb 13, 2026, 10:31 AM
Active
[WTS] Grand Seiko SBGA491 “Katana” — Spring Drive — US Exclusive — Full Set — Warranty to 2031

Grand Seiko SBGA491 “Katana” — Spring Drive — US Exclusive — Full Set — Warranty to 2031

Grand Seiko - SBGA491 · $4,999
The Grand Seiko SBGA491 'Katana' is a US-exclusive Spring Drive model featuring a green dial inspired by Japanese sword craftsmanship. It has a renowned Spring Drive Caliber 9R65 for exceptional accuracy and smooth glide seconds.

  • Condition: Excellent, like new
  • Case Size: 43mm diameter
  • Material: Stainless steel
  • Dial Texture: Green 'Katana' dial texture changes beautifully in different light
Posted at
Feb 8, 2026, 11:38 AM
Active
[WTS] Grand Seiko SBGA491 “Katana” — Spring Drive — US Exclusive — Full Set — Warranty to 2030

Grand Seiko SBGA491 “Katana” — Spring Drive — US Exclusive — Full Set — Warranty to 2030

Grand Seiko - SBGA491 · $4,999
This Grand Seiko SBGA491 from the Heritage Collection features a US-exclusive Spring Drive model with a distinctive green 'Katana' dial, inspired by Japanese sword craftsmanship. The dial texture changes beautifully in different light and is paired with Grand Seiko's renowned Spring Drive Caliber 9R65 for exceptional accuracy and smooth glide seconds.

  • Condition: Excellent condition, like new
  • Caliber: 9R65
Posted at
Jan 28, 2026, 11:15 AM
Expired
[WTS] 2026 Grand Seiko Katana SBGA491 Spring Drive Complete Set

2026 Grand Seiko Katana SBGA491 Spring Drive Complete Set

Grand Seiko - SBGA491 · $4,750
This is a brand new Grand Seiko Katana Spring Drive complete set, barely worn and in excellent condition. It comes with the original box, papers, receipt, links, accessories, and a new travel case.

  • Condition: Near mint
  • Age: less than 2 weeks old
  • Accessories: full links / accessories included, Grand Seiko travel case
Posted at
Jan 6, 2026, 3:57 PM
Expired
[WTS] Grand Seiko Katana SBGA491 Spring Drive Near Mint 12/25 Full Set

Grand Seiko Katana SBGA491 Spring Drive Near Mint 12/25 Full Set

Grand Seiko - SBGA491 · $4,750
Less than a week old Grand Seiko Katana Spring Drive complete set, only worn a few times.

  • Condition: Near mint
  • Age: less than 2 weeks
  • Accessories included: Box, papers, receipt, and full links
Posted at
Dec 30, 2025, 1:12 PM
Expired
[WTS] 2023 Grand Seiko Katana SBGA491 Spring Drive – Full Set + Extra Strap – $4,250 Shipped CONUS

2023 Grand Seiko Katana SBGA491 Spring Drive – Full Set + Extra Strap – $4,250 Shipped CONUS

Grand Seiko - SBGA491 · $4,250
The Grand Seiko SBGA491 features a deep green dial with a tone that shifts depending on the light. It is powered by the Spring Drive 9R65 movement and has a smooth seconds hand.

  • Condition: 7/10 (small dent on bezel, normal bracelet wear)
  • Movement: Spring Drive 9R65 (±1 sec/day, 72-hour power reserve)
  • Crystal: Dual-curved sapphire with AR coating
  • Water resistance: 100m
Posted at
Nov 29, 2025, 1:34 PM
Sold
[WTS] 2023 Grand Seiko SBGA491 – Green Dial – Spring Drive – Full Set + Extra Strap – 7/10 Condition – $4,500 Shipped CONUS

2023 Grand Seiko SBGA491 – Green Dial – Spring Drive – Full Set + Extra Strap – 7/10 Condition – $4,500 Shipped CONUS

Grand Seiko - SBGA491 · $4,500
The Grand Seiko SBGA491 features a deep green dial inspired by Japan’s lush natural landscapes, powered by the Spring Drive 9R65 movement with ±1 second per day accuracy. The watch has a 40mm case and stainless steel bracelet, making it suitable for both daily wear and formal settings.

  • Condition: 7/10 with small dent on bezel and normal bracelet wear
  • Movement: Spring Drive 9R65 (±1 sec/day, 72-hour power reserve)
  • Water resistance: 100m
  • Case size: 40mm diameter
Posted at
Nov 21, 2025, 7:18 PM
Expired
[WTS] 2023 Grand Seiko SBGA491 – Green Dial – Spring Drive – Full Set + Extra Strap – 7/10 Condition – $4,650 Shipped CONUS (Insured)

2023 Grand Seiko SBGA491 – Green Dial – Spring Drive – Full Set + Extra Strap – 7/10 Condition – $4,650 Shipped CONUS (Insured)

Grand Seiko - SBGA491 · $4,650
The Grand Seiko SBGA491 features a deep green dial inspired by Japan’s lush natural landscapes, powered by the Spring Drive 9R65 movement delivering ±1 second per day accuracy.

  • Condition: 7/10 (minor damage)
  • Movement Accuracy: ±1 second per day
  • Case Size: 40mm diameter
  • Water Resistance: 100m depth rating
Posted at
Nov 14, 2025, 6:24 PM
Expired
[WTS] Grand Seiko SBGA491

Grand Seiko SBGA491

Grand Seiko - SBGA491 · $3,600
This Grand Seiko SBGA491 Katana features a full kit, warranty card dated 2023, and comes with multiple straps.

  • Condition: Used with minor scratches
  • Shipping cost: $50 signature
  • Payment methods: PayPal/Venmo
  • Accessories: bracelet with all links, Uncle Strap leather rally strap in green
Posted at
Nov 10, 2025, 8:20 AM
Sold