Seiko 5X63 watches

Showing 6 of 6 references. Specifications come from manufacturer product pages; prices from affiliate marketplaces.

Movement

Solar

Jewels

Shared by every listed watch with this movement

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Case diameter

–

43.4 – 43.4 mm

Reference	Case diameter	Power reserve	Water resistance	Status	Best price
HAB001 Seiko · Astron	43.4mm	—	100 m	In production	—
HAB002 Seiko · Astron	43.4mm	—	100 m	In production	—
HAB003 Seiko · Astron	43.4mm	—	100 m	In production	—
HAB004 Seiko · Astron · Seiko 145th Anniversary Limited Edition	43.4mm	—	100 m	In production	—
HAB005 Seiko · Astron · GPS Solar 2026 Limited Edition	43.4mm	—	100 m	In production	—
HAB006 Seiko · Astron · GPS Solar 2026 Limited Edition	43.4mm	—	100 m	In production	—