Seiko
5 Sports
SBSA125J
On this page you can read about Seiko model 5 Sports SBSA125J. All the technical specifications like case material, case diameter and calibre attributes like movement type, power reserve etc. are listed here in an easy to understand tabular format. There are also images of 5 Sports SBSA125J. At the bottom of the page you can find similar watches from Seiko.
Important facts
The Seiko 5 Sports SBSA125J is applied with a hardlex crystal, Seiko's proprietary glass technology. It is more scratch resistant than plexiglass and less expensive than sapphire, therefore a good choice for mid range wristwatches.
This watch has an automatic mechanical movement, which stores power in a mainspring, that is wound by an oscillating rotor while the watch is being worn. A mechanical watch movement is less accurate than a quartz one and requires regular servicing. It does not need a battery though and has a smoother sweeping seconds hand.
Technical specifications
| brand | 5 sports |
| case back feature | display |
| case back locking | screw down |
| case diameter | 42.5 |
| case thickness | 13.4 |
| front crystal material | hardlex |
| gender | male |
| limited to | 300 |
| line name | sense style |
| lug to lug | 46 |
| rotatable bezel | unidirectional |
| strap material | calf leather |
| water resistance bar | 10 |
Calibre specifications
| calibre no | 4 r36 |
| calibre precision minus | 35 |
| calibre precision plus | 45 |
| calibre type | mechanical |
| date function | |
| day function | |
| hackable | |
| jewel count | 24 |
| power reserve | 41h |
| winding mechanism | manual |
| winding mechanism | automatic |
Images
