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Seiko Astron

Seiko Astron

SolarTitanium

Ref. HAB009J1

Collection: AstronCase size: 43.4mmMovement: 5X63

The Seiko Astron, reference HAB009J1, is a chronograph with a 43.4 mm titanium case. This solar-powered watch is a limited edition of 1,500 pieces. Case thickness is 12.4 mm, lug-to-lug is 50 mm, and the watch is water resistant to 100 metres. The 5X63 calibre has approximately 6 months of operation when fully charged. The display includes GMT, world time, a perpetual calendar and a power reserve indicator. A sapphire crystal has Super-clear coating. LumiBrite appears on the hands and indices, and the watch has a folding clasp.

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Last updated 24 Oct 2026Suggest a correction

TECHNICAL SPECIFICATIONS

GENERAL

Gender

Men

Limited Edition

1,500 pieces

CASE

Diameter

43.4mm

Thickness

12.4mm

Lug to Lug

50mm

Case Material

Titanium

Water Resistance

100m

Crystal

Sapphire Crystal

MOVEMENT

Movement Type

Solar

Caliber

5X63

Jewels

14 jewels

BRACELET/STRAP

Clasp Type

Fold Clasp

FEATURES & COMPLICATIONS

ChronographGMTLimited EditionLuminous handsLuminous indicesPerpetual calendarPower Reserve DisplaySolar watchWorld time watch

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FOR WATCH DEALERS

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