Skip to product information
1 of 4

Seiko Astron

SSH183J1 (LE) [P]

SSH183J1 (LE) [P]

  • Preorder listing - Ready in 3 working days
Regular price $4,033
Save $403 aka 10% off... maybe more! Sold out Add to cart and save $403 aka 10% off... maybe more!
Box included. Shipping calculated at checkout.

In stock


  • 100% authentic with box and warranty
  • Free same-day delivery in 3 working days
  • Pickup ready in 3 working days

  • Members Exclusive
  • Earn points & redeem vouchers up to $100 off

Seiko Astron x GPS Solar ft. Dual-Time Chronograph ft. Future Innovation (Limited Edition of 1,200 Pieces) Men Formal Round 100m Water Resistant Watch SSH183J1 SSH183 SSH-183 SSH-183J1

Discover the Seiko Astron SSH183J1 GPS Solar 2025 Limited Edition, a visionary timepiece limited to 1,200 pieces. Featuring a super-hard-coated titanium case, a dial inspired by high-speed light, and vibrant neon orange accents. Powered by the advanced Caliber 5X83 Dual-Time GPS Solar movement for unparalleled global accuracy and a 6-month power reserve.

Caliber Number / Movement
5X83 (solar powered)

Power Reserve / Accuracy
Approximately 6 months when fully charged (+/-15 seconds per month without GPS signal)

Crystal
Sapphire crystal (dual-curved, super-clear coating)

Luminous
LumiBrite on hands and indexes

Case / Band Material
Titanium (super-hard coating) case, ceramic / aluminium bezel with titanium / ceramic band (three-fold clasp with push-button release, smart adjuster function)

Water Resistance
100m / 10 bar

Case Size
Thickness: 13.4 mm
Diameter: 43.4 mm
Length: 49.5 mm
Lug width: Integrated

Other Specifications
Seiko Astron x GPS Solar ft. Dual-Time Chronograph ft. Future Innovation (Limited Edition of 1,200 Pieces)
Made in Japan
Magnetic resistance (4,800 A/m)
Allergy-safe metal
Screw case back
DST (daylight saving time)
World time function (38 cities)
Time transfer function (switching between main and sub-dial)
Perpetual calendar (to 28 February 2100)
Chronograph up to 12 hours in 1/20-second increment
Power reserve indicator
Overcharge prevention function
Power saving function (hands stop to save power when left in the dark)
Automatic hand position alignment function
Day, date, 24-hour and dual-time display
Regular timekeeping (analog display)

GPS Function
GPS signal reception function (time zone adjustment, automatic time adjustment, manual time adjustment)
Reception result display function
Satellite acquisition status display function
Function to prevent the GPS signal reception (in-flight mode)

View full details