88
-20%
Steeldive
SD1970
$79$99
Low $69
Worth It
Steeldive
In SD1983 Purple Dial Glass 49MM Big Thick Case 1000M Waterpoof NH35 Dive
0/ 100
FAIRHold Off
Price has been stable at $191.12 since tracking started. No price movement detected yet — wait for a drop.
$191.12
Typical: $191.12|Lowest: $191.12|Highest: $191.12
Last checked: 8/8/2026
Price Intelligence
90-Day Price History
Tracking since Aug 7, 2026 · Based on 27 tracked prices · Updates every 15 minutes
UTC timezone
27 price pointsUpdates every 15 min
Technical
Specifications
MovementSeiko NH35
CrystalSapphire
Case MaterialCuSn8 Bronze
Case Diameter49mm
Water Resistance49m
BezelCeramic
LumeC3
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
- Bronze case — develops unique patina over time
- C3 Super-LumiNova — strong green glow
- Ceramic bezel — scratch-proof and fade-resistant
What Could Be Better
- 49m water resistance — splash-proof only, not suitable for swimming
- NH35/36 accuracy is -20/+40 sec/day — you'll adjust time weekly, not COSC-grade
- 49mm case diameter — will wear large on wrists under 7 inches