Seiko SKX007 "Turtle" Reissue vs Seiko 5 Sports SRPD55K1
Seiko SKX007 "Turtle" Reissue (~$350) vs Seiko 5 Sports SRPD55K1 ($250) — side-by-side specs, weight, pros and cons to help you pick the right automatic watch.
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Seiko
5 Sports SRPD55K1
$250
Best Value Automatic
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Spec-by-spec
| Spec | Seiko SKX007 "Turtle" Reissue | Seiko 5 Sports SRPD55K1 |
|---|
| Price | ~$350 | $250 |
| Weight | 155g | 155g |
| Movement | 4R36 Auto (21 jewels) | 4R36 (24 jewels, 41h reserve) |
| WR | 200m | 100m |
| Case | 45mm cushion | 41mm stainless |
| Power | 41h reserve | — |
| Crystal | Hardlex | Hardlex |
| Lug Width | 22mm | — |
| Features | — | Day-Date |
| Bracelet | — | Stainless oyster |
Pros & Cons
Seiko SKX007 "Turtle" Reissue
- 200m dive rating
- Massive aftermarket
- Extremely durable
- 41h power reserve
- Sub-$500 legend
- Large 45mm case
- Hardlex scratches easier than sapphire
- Day/date magnification imperfect
Seiko 5 Sports SRPD55K1
- $250 for a real automatic
- 100m water resistant
- Day-Date at this price
- 24j movement visible caseback
- Massive variant ecosystem
- Hardlex (not sapphire) crystal
- Bracelet finishing is basic
- 4R36 accuracy ±10s/day
Seiko 5 Sports SRPD55K1 is the better value at $250. If weight matters most, Seiko SKX007 "Turtle" Reissue carries lighter at 155g. Both are part of our curated automatic watch index — tap through to check current pricing.