Timeless versatility meets modern sports design in the Citizen NJ0150-81E Tsuyosa Automatic.

This 40mm automatic timepiece brings classic black dial elegance to your everyday wear. The versatile black dial works with any outfit while the reliable Calibre 8210 movement with 21 jewels delivers precise timekeeping and a 40-hour power reserve. The integrated stainless steel bracelet creates a seamless, sophisticated look that transitions effortlessly from weekday to weekend.

Key Features:
• Citizen Calibre 8210 automatic movement - 40 hours power reserve
• 40mm stainless steel case - versatile sizing for most wrists
• Integrated stainless steel bracelet for modern aesthetics
• Classic black dial with date display at 3 o'clock
• Anti-reflective sapphire crystal - superior clarity and scratch resistance
• Silver-tone markers for enhanced readability
• Exhibition case back - watch your movement in action
• 50m water resistance - everyday durability
• Supports both automatic winding and manual winding

Why Choose the Tsuyosa:
The NJ0150-81E combines Citizen's legendary reliability with timeless black dial design. The classic black dial is the ultimate versatile choice, pairing effortlessly with everything from suits to casual wear—it's a watch that works for any occasion.

The anti-reflective sapphire crystal ensures optimal visibility in any light, while the see-through case back lets you admire the Calibre 8210 movement at work—no batteries needed, just pure mechanical craftsmanship.

Perfect for professionals and watch enthusiasts who value timeless style, everyday wearability, and the satisfaction of mechanical watchmaking.