88
-20%
Steeldive
SD1970
$79$99
Low $69
Worth It
Steeldive
47.5mm Tuna Diver 30Bar NH35 Ceramic Bezel
0/ 100
HOLD OFFHold Off
This watch regularly sells for approximately $15 less than today's price.
$144.42$149.59Save $5.17
Typical: $149.59|Lowest: $144.42|Highest: $159.36
Last checked: 8/8/2026
Price Intelligence
90-Day Price History
Tracking since Aug 8, 2026 · Based on 90 tracked prices · Updates every 15 minutes
UTC timezone
90 price pointsUpdates every 15 min
Technical
Specifications
MovementSeiko NH35
CrystalSapphire
Case Material316L Stainless Steel
BezelCeramic
LumeBGW9 + C3 Super-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
- Seiko NH35/NH36 — reliable, widely serviceable Japanese automatic
- 316L surgical stainless steel case
- BGW9 Super-LumiNova — bright blue-green glow
- Ceramic bezel — scratch-proof and fade-resistant
What Could Be Better
- NH35/36 accuracy is -20/+40 sec/day — you'll adjust time weekly, not COSC-grade
- 316L steel is durable but heavier than titanium — noticeable on long wear days