![photo of astron](https://www.seikowatches.com/se-en/-/media/Images/GlobalEn/Seiko/Home/products/astron/SSJ015model.jpg)
scroll
Specifications
Movement
- Caliber Number
- 3X62
- Movement Type
- GPS solar
- Precision
- ±15 seconds per month (without receiving a GPS signal and at temperatures between 5°C and 35°C )
- Power reserve
- Operating for approx. 6 months (when fully charged), power save: approx. 2 years
- Jewels
- 10
- Functions
-
- Overcharge prevention function
- Power save function
- Perpetual calendar to the February 28, 2100
- Power reserve indicator
- GPS signal reception function (Time zone adjustment, automatic time adjustment, manual time adjustment)
- Satellite acquisition status display function
- Reception result display function
- Function to prevent the GPS signal reception (in-flight mode)
- Automatic hand position alignment function
- Date display
Case/Band
- Case Material
- Titanium (super-hard coating)
- Case Size
-
Thickness:12.0mm
Diameter:41.2mm
Lug-to-lug:48.6mm - Crystal
- Sapphire crystal
- Crystal Coating
- Super-clear coating
- LumiBrite
- Lumibrite on hands and index(es)
- Clasp
- Three-fold clasp with push button release
- Distance between lugs
- 14mm
Other Details
- Water Resistance
- 10 bar
- Weight
- 110.0g
- Features
-
- Allergy-safe metal
- Clasp with Smart Adjuster function
- Screw case back