Seiko SBDC138 Alpinist Mechanical Nylon JDM Watch

Specifications:

Seiko Prospex Alpinist Watch Series

#SBDC138

Nylon Strap

Green Dial

200m Water Resistance

Mechanical Self-Winding (with Manual Winding)

Caliber 6R35

24 Jewels

Date Display

Stainless Steel Case

Sapphire Glass

Magnetic Resistance

Accuracy: Daily Difference +25 Seconds ~ -15 Seconds

Drive Period: Lasts for About 70 Hours at Maximum Hoisting

See-Through Back

Screw Back

Screw Lock Type Crown

Lumibright Needle and Indexes

Second Hand Stop Function

Adduction Ring with Simple Directional Meter

Case Size Horizontal: 38mm

Case Size Vertical: 46mm

Case Size Thickness: 12.9mm

Weight: 79g