Citizen Tsuyosa Automatic Blue Dial 40mm Stainless Steel NJ0151-88L Watch

Citizen Tsuyosa Automatic 40mm

The Citizen Tsuyosa NJ0151-88L is a men's dress watch built around a stainless steel case and matching bracelet. Its automatic calibre 8210 with 21 jewels removes the need for battery changes. The 40.00 mm case diameter suits a wide range of wrist sizes for daily wear. A sapphire crystal protects the vivid blue dial with index markers.

Build Quality & Wearing Experience

The solid stainless steel construction delivers a substantial feel and resists everyday knocks. A fixed bezel frames the dial cleanly without moving parts to catch on clothing. The deployment clasp secures the bracelet with a single motion and lies flat against the wrist. Water resistance to 50 m handles hand-washing and rain without concern.

Thermals Noise & Power Draw

Automatic mechanical operation means no battery drain and zero electronic noise. The movement runs silently on wrist motion alone, so there is no charging routine or power draw to manage. Sapphire crystal adds scratch resistance that maintains legibility over years of use. The watch simply keeps running while it is worn regularly.