1. Overview
Model Name: Citizen Small Seconds Titanium
Model number: NK5020-58X
Case Size: 40.5 mm
Case Thickness: 11 mm
Lug to Lug: 50 mm
Water Resistance: 100 meters / 10 ATM
Movement Type: Automatic with small seconds
Caliber: Citizen 8213-21A
Energy Reserve: 40 hours
2. Box
Case Material: Titanium
Finish: Brushed with polished edges
Bezel: Fixed
Crystal: Scratch-resistant sapphire
Case back: Transparent screw-on
Crown: Screw-on
Case Color: Silver
Dial color: Gradient green
Tags: Applied indices
Hands: Silver with luminescent material applied.
Complications: Small seconds and date at 3 o'clock.
3. Movement
Caliber: Citizen 8213-21A
Type: Japanese automatic
Jewelry: 21
Energy Reserve: 40 hours
Features:
• Hour, minute, small seconds
• Date display
• Automatic winding system with manual option
