Astron SSH153J1 Reference SSH153J1
Overview
The Seiko Astron SSH153J1 has a 43.3 mm titanium and ceramic case. Inside is the Seiko calibre 5X83. The watch is water resistant to 100 metres. One reference is listed, SSH153J1.
- Case diameter
- 43.3 mm
- 13.4 mm thick
- Movement
- Calibre 5X83
- Perpetual calendar, Chronograph
- Water resistance
- 100 m
- Case material
- Titanium with ceramic/titanium bezel
Specifications
Specifications from Seiko. Last checked . SourcesCase
- Diameter
- 43.3 mm
- Thickness
- 13.4 mm
- Lug width
- 14 mm
- Material
- Titanium with ceramic/titanium bezel
- Crystal
- Sapphire
- Water resistance
- 100 m
- Weight
- 117 g
Dial
- Luminescence
- LumiBrite on hands and index(es)
Movement
- Calibre
- Seiko 5X83
- Type
- GPS solar
- Functions
- Perpetual calendar, Chronograph, Power reserve indicator, World time, Day
- Jewels
- 14
Bracelet or strap
- Clasp
- Easy-adjust three-fold clasp with push button release
Not yet recorded: lug-to-lug, case back, shape, colour, indexes, hands, years.
Astron SSH153J1 questions
What size is the Seiko Astron SSH153J1?
The Seiko Astron SSH153J1 has a 43.3 mm case.
What movement does the Seiko Astron SSH153J1 use?
It uses the Seiko calibre 5X83.
What is the Seiko Astron SSH153J1 case made of?
The case is titanium with ceramic/titanium bezel.
Is the Seiko Astron SSH153J1 water resistant?
It is rated to 100 m.
About the Seiko Astron
The Astron name goes back to 25 December 1969, when Seiko marketed the Quartz Astron, which it describes as the world's first quartz watch. Seiko revived the name in 2012 for its first Astron GPS Solar watch. Current Astron GPS Solar models connect to the GPS network to set the time zone at the press of a button and run on light alone. Most cases are titanium with a super-hard coating. Calibres include the 3X62, the 5X53 dual-time, the 5X63 dual-time chronograph and the 5X83, and most run for about six months on a full charge. Seiko lists cases from 39 mm to 44.1 mm, water resistant to 10 or 20 bar.
