Skip to main content
G'day
!
G'day!
Sign in
or
register
eBay Deals
Find a Store
Help
Sell
Watch List
Expand watch list
My eBay
Expand My eBay
My eBay Summary
Recently Viewed
Bids/Offers
Watch List
Purchase History
Selling/Sold
Saved Feed
Saved Searches
Saved Sellers
My Garage
Sizes
My Messages
Get Exclusive Savings
Expand notifications
Please
sign in
to view notifications.
Expand cart
Loading...
eBay Home
Shop by category
All Categories
Search
Advanced
Seiko Astron Watches
You may also like
Seiko 5 Wristwatches
Seiko Prospex Watches
Seiko 5 Sports Seiko Watches
Seiko Presage Wristwatches
Seiko Solar Watches
Best selling
See all
Seiko Astron Men's Black Watch - SBXY033
AU $1,099.00 New
AU $809.39 Used
Seiko Astron White Men's Watch - SBXY035
AU $1,122.42 New
Seiko Astron Silver Men's Watch - SBXY049
AU $1,494.59 New
AU $1,413.55 Used
Seiko Astron Men's Black Watch - SBXY003
AU $1,130.70 New
AU $772.63 Used
Seiko Astron Blue Men's Watch - SBXY031
AU $1,138.00 New
AU $937.51 Used
Seiko Astron Silver Men's Watch - SBXY029
AU $1,088.00 New
Seiko Astron Silver Men's Watch - SBXY009
AU $1,525.00 New
AU $695.69 Used
Seiko Astron White Men's Watch - SBXY034
AU $1,122.42 New
Related Searches
Astron Seiko
Seiko Astron GPS
Seiko Quartz
Seiko Watches
Men Watch Seiko
Seiko Quartz Mens Watch
Seiko Mens
Seiko Skeleton Watch
Seiko Mens Watches
Watches Mens Seiko
Seiko Mechanical Watch
Green Seiko
breadcrumb
eBay
Jewellery & Watches
Watches, Parts & Accessories
Watches
Wristwatches
Jewellery & Watches
Watches, Parts & Accessories
Watches
Wristwatches
Seiko Wristwatches
Seiko Astron Watches
Find your next timepiece
Shop classics from heritage brands for less.
Shop now
Find your next timepiece Shop classics from heritage brands for less.
SEIKO 7X52-0AA0 Case Size 4.7 ×5cm Band Size 15cm Used Watch #61423
AU $938.77
SEIKO Astron Bright Titanium Solar GPS Black SBXA003 7X52-0AA0 Date Men's Used
AU $1,272.26
SEIKO Astron SBXD003 3X22-0AC0 Solar Men'sWatch [Excellent+++]from japan #0133
AU $1,298.19
SEIKO ASTRON SHOHEI OTANI 2020 LIMITED EDITION 1700PCS SBXC081 SOLAR GPS
AU $4,379.67
Seiko Astron 8X53-0AB0-2 Day Date Titanium Ceramic Box GPS Solar Mens Watch Auth
AU $1,300.00
Seiko Astron SBXB151 Cal.8X42 Date Ceramic ST.Steel Solar Mens Watch Auth Works
AU $1,708.73
Seiko Astron SBXY077 StarrySky Limited Edit Radio wave control Solar Mens Watch
AU $2,304.00
Shop by category
Watches
Wristwatches
Other Watches
Pocket Watches
All listings
Auction
Buy It Now
Best Offer
Sort: Best Match
Best Match
Time: ending soonest
Time: newly listed
Price + postage: lowest first
Price + postage: highest first
Distance: nearest first
Gallery view
List view
4,933 results
Sort: Best Match
Best Match
Time: ending soonest
Time: newly listed
Price + postage: lowest first
Price + postage: highest first
Distance: nearest first
Filter
2 filters applied
Brand: Seiko
- Selected
Model: Seiko Astron
- Selected
Brand
Seiko
Grand Seiko
Benrus
G-SHOCK
Model
Seiko Astron
Seiko 5
Seiko 5 Sports
Seiko Alba
Seiko Brightz
Seiko Chronograph
Seiko Credor
Seiko Diver
Seiko Dolce
Seiko Exceline
Seiko Kinetic
Seiko King Seiko
Seiko Lukia
Seiko Presage
Seiko Prospex
Seiko Selection
Seiko Solar
Seiko Spirit
Seiko SQ
Seiko Vintage
Movement
Mechanical (Automatic)
Mechanical (Manual)
Quartz
Not specified
Band Material
Ceramic
Gold Plated
Leather
Metal
Nylon
Polyurethane
Resin
Rose Gold
Rubber
Silicone
Silver
Silver Plated
Stainless Steel
Tantalum
Titanium
Not specified
Case Size
24-27.9 mm
36-39.9 mm
40-43.9 mm
44-47.9 mm
48-51.9 mm
23.9 mm & Under
52 mm & Over
Not specified
Condition
New with box and papers
New without box or papers
New with imperfections
Seller refurbished
Pre-owned
Price
Under AU $1,660
AU $1,660 to AU $2,620
Over AU $2,620
All Filters
7th Aug 2025 Seiko Astron GPS Solar Titanium & Ceramic Watch SSJ009J
AU $2,699.00
or Best Offer
AU $16.00 postage
Seiko Astron SBXB041 8X53-0AB0-2 Men's Working
AU $1,244.49
Free postage
SEIKO Astron 8X42-0AB0-3 GPS Quartz Men's Watch Black Titanium Ceramic
AU $1,772.06
or Best Offer
Free postage
SEIKO ASTRON SBXY013 Radio Solar Sapphire Titanium Watch Blue
AU $947.95
AU $50.74 postage
Seiko Astron SBXY091 NEXTER Starry Sky Limited Titanium Radio Solar Men Watch
AU $1,495.58
Free postage
Only 1 left!
Seiko SBXC159 ASTRON NEXTER Solar GPS Satellite Radio Made in Japan NEW 2024
AU $2,657.07
Free postage
15 watching
SEIKO Astron SBXY011 solar radio 982662
AU $934.23
AU $58.94 postage
SEIKO ASTRON GPS SBXA045 1500 pcs Limited edition black 244551
AU $1,174.27
AU $53.58 postage
SEIKO ASTRON SSE023J1 Cal.8X82 GPS Solar Men Watch Made in JAPAN - NEW WITH TAG
AU $3,900.00
or Best Offer
AU $10.50 postage
Seiko Astron GPS Solar Titanium 42 MM Black Dial Watch SSJ025J1
AU $2,908.76
or Best Offer
Free postage
Seiko SBXC125 Astron Shohei Otani 2022 Limited Edition Solar GPS Men’s Watch
AU $6,591.68
Free postage
SEIKO Astron Nexter SBXY083 Black Men's Used Watch #81126
AU $1,472.60
Free postage
▶️ *EXC+5 SEIKO Astron SBXB041 8X53-0AB0-2 Black Dial Solar From JAPAN
AU $1,025.57
or Best Offer
Free postage
Working SEIKO ASTRON GPS Solar Quartz STXC063 5X53 0AV0 SEIKO Astron Radio Solar
AU $1,095.42
AU $38.27 postage
SEIKO Astron SBXB089 8X22-0AG0-2 Men's Watch [Excellent+++]from japan #2001
AU $957.80
Free postage
SEIKO ASTRON SBXY065 8B63-0BH0 Men'sWatch [Excellent+++++]from japan #0174
AU $1,076.55
Free postage
Seiko SBXB055 8X53-0AC0-2 Astron 573844
AU $892.16
AU $58.94 postage
Seiko SBXD023 ASTRON NEXTER Solar GPS Satellite Radio Made in Japan NEW 2024
AU $2,711.57
Free postage
5 watching
Seiko Astron SBXA003/7X52-0AA0 Titanium Solar Radio watch
AU $710.25
AU $50.74 postage
SEIKO ASTRON SBXC053 GPS Solar Men's Watch New in Box
AU $2,339.50
Free postage
Only 1 left!
SEIKO Astron Origin SBXD031 Titanium GPS Solar Men's Watch New in Box
AU $2,224.56
Free postage
11 watching
Seiko Astron Novak Djokovic Limited SBXB174 8X53-0BD0‐2 Solar Men ② Watch z6
AU $1,468.92
or Best Offer
Free postage
Seiko Astron SBXB047 GPS Titanium Ceramic White Silver 10Bar Solar Mens Watch
AU $1,660.98
or Best Offer
Free postage
Seiko SBXC163 ASTRON NEXTER Solar GPS Satellite Radio Correction Made in Japan
AU $2,657.07
Free postage
14 watching
Seiko Astron Giugiaro Design Limited Edition 8X82-0AL0-1 45mm JPN 070 6306381
AU $1,034.94
AU $54.13 postage
New Seiko Astron GPS Solar ST Steel Black Dial Leather Band Men's Watch SSJ012
AU $2,594.92
AU $121.80 postage
SEIKO ASTRON NEXTER SBXY091 Starry Sky Limited Edition Black Men's Watch
AU $1,525.52
Free postage
Seiko Astron SBXD035 Astron Origin GPS Solar 3X titanium men's Made in Japan
AU $2,403.55
Free postage
3 watching
SEIKO Astron GPS Solar SBXC001 5X53 0AB0 TI Men s Watch 2500062
AU $1,234.60
AU $38.27 postage
SEIKO Astron SBXD003 3X22-0AC0 Solar Men'sWatch [Excellent+++]from japan #0133
AU $1,298.19
Free postage
Used SEIKO ASTRON GPS SOLAR Watch 10 ATM Water Resistant Silver 5X53 0AJ0 Men s
AU $1,436.62
AU $38.27 postage
SEIKO Astron SBXY013 8B63-0BA0 Men's Watch [Excellent+++]from japan #0095
AU $862.04
Free postage
SEIKO SBXC111 [ASTRON GPS Solar Men's Metal Band ] Japan Domestic New
AU $3,521.13
Free postage
9 watching
Brand-New SEIKO ASTRON SBXY083 Titanium Radio Solar Watch (JDM)
AU $1,328.84
Free postage
21 watching
SEIKO Astron SBXY053 solar radio pure titanium watch Made in Japan NEW 2022
AU $1,791.18
Free postage
14 watching
SEIKO Astron SBXB005 8X82-0AB0 Blue Dial Solar Men's Watch Used
AU $999.60
or Best Offer
Free postage
Seiko SBXD033 Astron Origin GPS Solar 3X titanium men's Made in Japan
AU $2,403.55
Free postage
SEIKO ASTRON NEXTER SBXY089 Starry Sky Limited Edition Men's Watch
AU $1,913.99
Free postage
10 watching
[ w/Box, Paper ] SEIKO Astron 5X53-0BA0 Limited GPS Solar Powered Watch 43mm
AU $2,489.76
or Best Offer
AU $61.92 postage
Astron SBXB167 8X53-0BB0-2 *EXC+5* SEIKO Blue Dial Solar GPS Quartz Men's Watch
AU $1,037.97
Free postage
Seiko Astron SBXY067 Solar Radio Metal Strap Watch New + Box & Paper's
AU $1,673.30
or Best Offer
Free postage
Seiko Astron SBXY085 NEXTER White Dial Titanium Radio Solar Men Watch Japan New
AU $1,448.91
Free postage
SEIKO Astron SBXY095 analog radio solar titanium men's Japan Import NEW 2025
AU $1,638.09
Free postage
3 watching
SEIKO ASTRON GPS SOLAR 335850
AU $968.76
AU $58.94 postage
New Seiko Astron GPS Solar Limited Edition Black Men's Watch SSJ029
AU $3,214.93
or Best Offer
AU $153.69 postage
SEIKO ASTRON Astron Nexter Core Shop Exclusive SBXC175 5X83-0AP0 SW00625
AU $3,000.38
Was:
AU $3,158.30
was AU $3,158.30
AU $30.62 postage
Maker refurbished SEIKO ASTRON NEXTER SBXC171 GPS Starry Sky Limited Edition
AU $2,983.66
Free postage
Seiko Astron Core Shop Exclusive Model SBXC079 Black Ceramic #1985
AU $2,318.95
Free postage
Seiko Astron SBXY095 NEXTER Titanium Chronograph Radio Solar Men Watch JAPAN NEW
AU $1,659.20
Free postage
18 watching
Seiko Astron 5X53-0AV0 GPS Date Titanium 20Bar White Silver Solar Mens Watch
AU $1,944.78
or Best Offer
Free postage
Seiko SBXD029 ASTRON NEXTER "Starry Sky" 2025 limited model GPS solar NEW 2025
AU $2,977.65
Free postage
6 watching
Seiko Astron 7B72-0AD0 Radio wave control Titanium White Silver Solar Mens Watch
AU $1,037.91
or Best Offer
Free postage
Seiko SBXC161 ASTRON NEXTER Solar GPS Satellite Radio Correction Made in Japan
AU $2,657.07
Free postage
5 watching
SEIKO Watch ASTRON Solar Radio Line SBXY009 Men's Silver F/S w/Tracking# Japan
(1)
AU $1,100.49
Free postage
Only 1 left!
Seiko Astron Nexter SBXY063 7B72-0AF0 GPS Solar Black Date Display Titanium 7814
AU $1,353.11
AU $61.24 postage
Seiko Astron Stainless Steel GPS Solar 41.2 MM Blue Dial Watch SSJ013J1
AU $3,750.77
or Best Offer
Free postage
Seiko SBXB123 Astron Titanium GPS Solar #132
AU $1,367.35
Free postage
Seiko Astron SBXB023 GPS Black Round Gold Silver Solar Mens Watch Auth Works
AU $2,125.01
or Best Offer
Free postage
SEIKO ASTRON Origin SBXD005 3X22 0AC0 1D No. Men s Solar Radio GPS 1 Month Used
AU $1,494.01
AU $38.27 postage
SEIKO ASTRON SBXY049 8B63-0BD0 Solar Men'sWatch [Excellent+++]from japan #1037
AU $1,187.36
Free postage
Results Pagination - Page 1
1
2
3
4
5
6
7
8
9
10