82
-18%
Seestern
S430
$135$165
Low $115
Worth It
Seestern
50-Fathoms Retro Black 40mm Double Domed Miyota 8215 Movement 20ATM Green Ceramic Bezel
0/ 100
FAIRHold Off
This watch regularly sells for approximately $5 less than today's price.
$87.38
Typical: $87.29|Lowest: $82.70|Highest: $87.38
Last checked: 8/8/2026
Price Intelligence
90-Day Price History
Tracking since Aug 7, 2026 · Based on 57 tracked prices · Updates every 15 minutes
UTC timezone
57 price pointsUpdates every 15 min
Technical
Specifications
MovementMiyota 8215
CrystalSapphire
Case Material316L Stainless Steel
Case Diameter40mm
Water Resistance40m
BezelStainless Steel
LumeSuper-LumiNova
Specs are estimated from brand defaults and listing data. Always verify on the retailer page before purchasing.
Analysis
The Good & The Bad
What We Like
- Scratch-resistant sapphire crystal
- Miyota movement — proven Japanese reliability
- Automatic movement under $100
- 316L surgical stainless steel case
- Swiss Super-LumiNova
- 40mm case — versatile wrist presence
What Could Be Better
- 40m water resistance — splash-proof only, not suitable for swimming
- Miyota 8215 has no hacking (second hand doesn't stop when setting time)
- 316L steel is durable but heavier than titanium — noticeable on long wear days