Seiko Astron watches

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Movement

Solar 83

Availability

In production 83

Case diameter

–

36 – 44.1 mm

83 references

Filters

Reference	Caliber	Movement	Case diameter	Power reserve	Water resistance	Status	Best price
HAB001 Seiko · Astron	5X63	Solar	43.4mm	—	100 m	In production	USD 2,068.00
HAB002 Seiko · Astron	5X63	Solar	43.4mm	—	100 m	In production	USD 2,029.99
HAB003 Seiko · Astron	5X63	Solar	43.4mm	—	100 m	In production	USD 1,908.00
HAB004 Seiko · Astron · Seiko 145th Anniversary Limited Edition	5X63	Solar	43.4mm	—	100 m	In production	USD 2,210.00
HAB005 Seiko · Astron · GPS Solar 2026 Limited Edition	5X63	Solar	43.4mm	—	100 m	In production	USD 2,198.00
HAB006 Seiko · Astron · GPS Solar 2026 Limited Edition	5X63	Solar	43.4mm	—	100 m	In production	USD 2,146.70
HAB011 Seiko · Astron · Seiko 145th Anniversary Limited Edition	5X83	Solar	43.3mm	—	100 m	In production	USD 3,162.50
HAC001 Seiko · Astron	7B72	Solar	39.6mm	—	100 m	In production	USD 976.00
HAC002 Seiko · Astron	7B62	Solar	36mm	—	100 m	In production	USD 975.00
HAC003 Seiko · Astron	7B62	Solar	36mm	—	100 m	In production	USD 1,330.00
HAD001 Seiko · Astron	8B92	Solar	41.3mm	—	100 m	In production	USD 1,044.00
HAD002 Seiko · Astron	8B63	Solar	41.3mm	—	100 m	In production	USD 976.00
HAD003 Seiko · Astron	8B92	Solar	41.3mm	—	100 m	In production	USD 1,473.00
SBXC147 Seiko · Astron	5X53	Solar	42.7mm	—	100 m	In production	USD 1,339.40
SBXC151 Seiko · Astron	5X83	Solar	43.3mm	—	100 m	In production	USD 1,128.83
SBXC153 Seiko · Astron	5X83	Solar	43.3mm	—	100 m	In production	USD 1,419.10
SBXC155 Seiko · Astron	5X83	Solar	43.3mm	—	100 m	In production	USD 919.99
SBXC159 Seiko · Astron	5X83	Solar	42mm	—	100 m	In production	USD 1,644.79
SBXC161 Seiko · Astron	5X83	Solar	42mm	—	100 m	In production	USD 1,836.20
SBXC163 Seiko · Astron	5X83	Solar	42mm	—	100 m	In production	USD 1,449.25
SBXC171 Seiko · Astron	5X83	Solar	42mm	—	100 m	In production	USD 2,088.10
SBXC175 Seiko · Astron	5X83	Solar	44.1mm	—	100 m	In production	USD 1,866.00
SBXC177 Seiko · Astron	5X83	Solar	44.1mm	—	100 m	In production	USD 74.16
SBXC179 Seiko · Astron	5X83	Solar	44.1mm	—	100 m	In production	USD 1,674.35
SBXC181 Seiko · Astron	5X83	Solar	43.3mm	—	100 m	In production	USD 1,674.35
SBXC186 Seiko · Astron	5X83	Solar	44.1mm	—	100 m	In production	USD 2,306.29
SBXC187 Seiko · Astron	5X83	Solar	43.3mm	—	100 m	In production	USD 2,594.00
SBXD013 Seiko · Astron	3X62	Solar	41.2mm	—	100 m	In production	USD 1,105.94
SBXD014 Seiko · Astron	3X62	Solar	41.2mm	—	100 m	In production	USD 1,225.53
SBXD023 Seiko · Astron	3X62	Solar	42mm	—	100 m	In production	USD 1,309.80
SBXD025 Seiko · Astron	3X62	Solar	42mm	—	100 m	In production	USD 1,699.80
SBXD031 Seiko · Astron	3X32	Solar	41mm	—	100 m	In production	USD 1,175.83
SBXD033 Seiko · Astron	3X32	Solar	41mm	—	100 m	In production	USD 1,524.50
SBXD035 Seiko · Astron	3X32	Solar	41mm	—	100 m	In production	USD 1,304.08
SBXD039 Seiko · Astron	3X62	Solar	41.2mm	—	100 m	In production	USD 2,337.99
SBXY029 Seiko · Astron	7B72	Solar	39mm	—	100 m	In production	USD 589.00
SBXY031 Seiko · Astron	7B72	Solar	39mm	—	100 m	In production	USD 689.47
SBXY033 Seiko · Astron	7B72	Solar	39mm	—	100 m	In production	USD 413.64
SBXY035 Seiko · Astron	7B72	Solar	39mm	—	100 m	In production	USD 693.00
SBXY039 Seiko · Astron	8B63	Solar	43mm	—	100 m	In production	USD 783.00
SBXY041 Seiko · Astron	8B63	Solar	43mm	—	100 m	In production	USD 715.20
SBXY049 Seiko · Astron	8B63	Solar	42.7mm	—	100 m	In production	USD 825.80
SBXY053 Seiko · Astron	8B63	Solar	42.7mm	—	100 m	In production	USD 307.00
SBXY061 Seiko · Astron	7B72	Solar	39.6mm	—	100 m	In production	USD 653.70
SBXY063 Seiko · Astron	7B72	Solar	39.6mm	—	100 m	In production	USD 731.20
SBXY065 Seiko · Astron	8B63	Solar	41.3mm	—	100 m	In production	USD 749.99
SBXY067 Seiko · Astron	8B63	Solar	41.3mm	—	100 m	In production	USD 710.00
SBXY081 Seiko · Astron	7B72	Solar	39.6mm	—	100 m	In production	USD 799.64
SBXY083 Seiko · Astron	7B72	Solar	39.6mm	—	100 m	In production	USD 821.00
SBXY085 Seiko · Astron	8B63	Solar	41.3mm	—	100 m	In production	USD 949.88
SBXY087 Seiko · Astron	8B63	Solar	41.3mm	—	100 m	In production	USD 888.28
SBXY095 Seiko · Astron	8B92	Solar	41.3mm	—	100 m	In production	USD 971.73
SBXY097 Seiko · Astron	8B92	Solar	41.3mm	—	100 m	In production	USD 793.58
SBXY099 Seiko · Astron	7B62	Solar	36mm	—	100 m	In production	USD 981.03
SBXY101 Seiko · Astron	7B62	Solar	36mm	—	100 m	In production	USD 974.00
SBXY103 Seiko · Astron	7B62	Solar	36mm	—	100 m	In production	USD 925.04
SBXY105 Seiko · Astron	8B92	Solar	41.3mm	—	100 m	In production	USD 1,038.82
SBXY107 Seiko · Astron	7B72	Solar	39.6mm	—	100 m	In production	USD 1,082.22
SSH103 Seiko · Astron	5X53	Solar	42.8mm	—	200 m	In production	USD 2,500.00
SSH104 Seiko · Astron	5X53	Solar	42.8mm	—	200 m	In production	USD 2,600.00
SSH151 Seiko · Astron	5X83	Solar	43.3mm	—	100 m	In production	USD 2,700.00
SSH159 Seiko · Astron	5X83	Solar	42mm	—	100 m	In production	USD 1,710.00
SSH163 Seiko · Astron	5X83	Solar	42mm	—	100 m	In production	USD 1,810.00
SSH175 Seiko · Astron	5X83	Solar	44.1mm	—	100 m	In production	USD 2,500.00
SSH177 Seiko · Astron	5X83	Solar	44.1mm	—	100 m	In production	USD 2,010.00
SSH179 Seiko · Astron	5X83	Solar	44.1mm	—	100 m	In production	USD 2,600.00
SSH186 Seiko · Astron · Seiko 145th Anniversary Limited Edition	5X83	Solar	44.1mm	—	100 m	In production	USD 3,999.99
SSH187 Seiko · Astron · GPS Solar 2026 Limited Edition	5X83	Solar	43.3mm	—	100 m	In production	USD 2,900.00
SSJ013 Seiko · Astron	3X62	Solar	41.2mm	—	100 m	In production	USD 2,817.93
SSJ039 Seiko · Astron · GPS Solar 2026 Limited Edition	3X62	Solar	41.2mm	—	100 m	In production	USD 2,400.00
HAB007 Seiko · Astron	5X83	Solar	43.2mm	—	100 m	In production	—
HAB008 Seiko · Astron	5X83	Solar	43.2mm	—	100 m	In production	—
SSH003 Seiko · Astron	5X53	Solar	42.9mm	—	100 m	In production	—
SSH153 Seiko · Astron	5X83	Solar	43.3mm	—	100 m	In production	—
SSH155 Seiko · Astron	5X83	Solar	43.3mm	—	100 m	In production	—
SSH158 Seiko · Astron · Seiko Brand 100th Anniversary Limited Edition	5X83	Solar	43.4mm	—	100 m	In production	—
SSH161 Seiko · Astron	5X83	Solar	42mm	—	100 m	In production	—
SSJ012 Seiko · Astron	3X22	Solar	39mm	—	100 m	In production	—
SSJ014 Seiko · Astron	3X62	Solar	41.2mm	—	100 m	In production	—
SSJ015 Seiko · Astron	3X62	Solar	41.2mm	—	100 m	In production	—
SSJ023 Seiko · Astron	3X62	Solar	42mm	—	100 m	In production	—
SSJ025 Seiko · Astron	3X62	Solar	42mm	—	100 m	In production	—
SSJ026 Seiko · Astron	3X62	Solar	42mm	—	100 m	In production	—