Seiko Prospex Marinemaster Mechanical Automatic Professional 300M Diver's Black-Dial "MM300"
SBDX017
(Discontinued Model)
SBDX017 Specification:
Movement
Caliber: 8L35
Movement Type: Automatic with manual winding capacity
Accuracy: 15 to -10 seconds per day
Power Reserve: Approx. 50 hours
28,800 vibration/hour
Antimagnetic
Jewel: 26
Exterior
Case Material: Stainless Steel Diamond Shield
Case Size: Diameter 50mm, Thickness 15mm
Crystal: Dual curve Hardlex Anti-reflective Coating
Band Material: Stainless Steel
LumiBrite: Hands and indexes
Other Details
Water Resistance 300m
Date Display
Second hand stop function
Screw lock type crown
Rotating bezel
One-piece structure
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