Citizen Tsuyosa NJ0150

The Citizen Tsuyosa, reference NJ0150, is the watch that made the integrated bracelet trend accessible to everyone. Its name comes from the Japanese word for the rainy season hydrangea flower, and it delivers exactly what the Royal Oak silhouette demands: a compact polished case, a bracelet that flows seamlessly from the lugs, and a dial with enough depth to catch the light.

Unlike most watches in this price range, the Tsuyosa is powered by a true mechanical heart: the in-house Citizen Caliber 8210 automatic movement, winding itself with a ~42 hour power reserve at 21,600 vibrations per hour. Combined with an anti-reflective sapphire crystal, it offers a specification list that would have been unthinkable at this price a few years ago.

Ref: NJ0150-81E
Diameter: 40.00 mm
Thickness: 11.80 mm
Lug width: 22.00 mm
Caliber: Caliber 8210

The Citizen Tsuyosa NJ0150 is a 40mm automatic watch with sapphire crystal and an integrated style bracelet. Available on eBay.

The NJ0150 measures 40mm in diameter and 11.8mm in thickness, making it slightly more compact on the wrist than the watch that inspired the category. Water resistance is 50 meters, enough for daily wear, and the multi-link stainless steel bracelet tapers elegantly toward the push-button folding clasp.

Available in a range of dial colors from classic black and silver to emerald green, salmon and turquoise, the Tsuyosa has become one of the most recommended entry level watches in the community, and a default pick in any discussion of affordable Royal Oak alternatives. The secondary market on eBay offers regular opportunities below retail, making it one of the strongest value propositions in the entire Citizen lineup.