SEIKO PROSPEX SBDX047 shipped from Japan! The Seiko Diver Scuba SBDX047, nicknamed the Seiko Turtle, is a mechanical diver's watch with a streamlined form. The movement is the highly reliable 8L35, which uses the alloy material "Spron" for the mainspring and balance spring. Reliable, durable, and water resistant, this watch is ready to support your exciting outdoor adventures. Specifications for SEIKO DiverScuba SBDX047 Part Number : SEIKO SBDX047 Case : Stainless steel Band: Stainless steel Diamond shield coating Central Clasp: One-push Diver Extender System Screw lock crown Glass : Curved sapphire Internal anti-reflective coating Lumibrite : hands and indexes Dial : Gray Movement : 8L35 automatic with manual winding Accuracy : +15 seconds to -10 seconds per day Approx. 50 hours at maximum winding Number of jewels : 26 Frequency : 28,800 vibrations per hour (8 vibrations per second) Seconds hand stop function Calendar (date) function Water resistance : 200m diving water resistance Antimagnetic : Yes Weight : 185.0g Case Size : 44mm (width) / 49.3mm (height) Thickness : 13.0mm Maximum arm length : 200.0mm Made in Japan Exclusive model for Seiko Global Brand Core Shop Accessories for Seiko DiverScuba SBDX047 Original box 3-year manufacturer's international warranty SEIKO has done away with paper instruction manuals.Please download the instruction manual from the SEIKO website