72
Seiko
SRPD55 (5KX)
$235$275
Low $195
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Seiko
5 SRPD51K1 42.5mm Blue Sunburst Dial 100m WR Day-Date LumiBrite SKX Style
0/ 100
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Price has been stable at $656.68 since tracking started. No price movement detected yet — wait for a drop.
$656.68
Typical: $656.68|Lowest: $656.68|Highest: $656.68
Last checked: 8/8/2026
Price Intelligence
90-Day Price History
Tracking since Aug 7, 2026 · Based on 49 tracked prices · Updates every 15 minutes
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49 price pointsUpdates every 15 min
Technical
Specifications
MovementAutomatic
CrystalHardlex
Case Material316L Stainless Steel
Case Diameter42mm
Water Resistance100m
BezelAluminum
LumeYes
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
- 100m water resistance — suitable for swimming
- 316L surgical stainless steel case
What Could Be Better
- Hardlex crystal — better than mineral but won't resist scratches like sapphire
- 100m WR — recreational swimming OK but not rated for scuba diving
- 316L steel is durable but heavier than titanium — noticeable on long wear days
- Aluminum bezel insert — will fade and scratch over time (some consider this patina)
Also Consider
