SKX007 vs SKX013
The classic SKX diver in its full size and its smaller 38 mm version.
The differences that matter
- Size: the SKX007 is 4 mm wider (42 vs 38 mm), and 46 vs 44 mm lug to lug.
- Movement: both use the 7S26.
- Availability: neither is sold new by Seiko US any more, so both are mostly bought pre-owned.
Side by side
| SKX007 | SKX013 | |
|---|---|---|
| Price | Not sold new by Seiko US | Not sold new by Seiko US |
| Size | 42 mm × 13.5 mm | 38 mm |
| Strap width | 22 mm | 20 mm |
| Comes on | Steel bracelet | Steel bracelet |
| Water resistance | 200 m | 200 m |
| Sapphire crystal | No | No |
| Lume | Hands and markers | Hands and markers |
| Screw-down crown | Yes | Yes |
| Movement | Automatic | Automatic |
| Bezel | Unidirectional rotating | Unidirectional rotating (120 clicks) |
| Hacking seconds | No | No |
| Hand-winding | No | No |
| Power reserve | About 41 hours | About 41 hours |
Figures come from each watch’s sources, listed on its own page.