Tsuyosa Automatic

Ref. NJ0150-56L · “Tsuyosa”

Case diameter: 40 mm; Manufacturer spec
Lug-to-lug: 49.5 mm; Measured in a published review
Thickness: 11.7 mm; Measured in a published review
Lug width: 22 mm; Measured in a published review

Retail price $495 (US, Oct 2026)

Your wristIdeal fit

Wrist flat: 55.1 mmLug-to-lug: 49.5 mm

How the Tsuyosa Automatic wears

Its lugs reach 9.5 mm past the 40 mm case, more than the 7.1 mm typical across the almanac, so it wears larger than its diameter suggests.

On our fit model it sits best on wrists from 7" to 8.25" (17.8–21.0 cm); below 7" the lugs start to reach the edge of the wrist.

At 11.7 mm thick it is thicker than 81% of the 21 other integrated bracelet watches we've measured, so expect it to sit tall on the wrist.

Its 22 mm lug width is one of the most common strap sizes; 27 other watches here share it, so aftermarket straps are easy to find.

Will the Tsuyosa Automatic fit your wrist?

With a 49.5 mm lug-to-lug, here is how it wears across common wrist sizes. We estimate the flat top of each wrist from its circumference; measure yours for a closer answer in the fit finder.

Wrist	Flat width (est.)	Fit
6"	47.2 mm	Lugs overhang
6.5"	51.2 mm	Snug, lugs near the edge
7"	55.1 mm	Ideal fit
7.5"	59.1 mm	Ideal fit
8"	63 mm	Ideal fit

Specifications

Reference: NJ0150-56L
Collection: Tsuyosa
Status: In production
Introduced: 2022
Case material: stainless steel
Crystal: sapphire (with date magnifier)
Water resistance: 50 m
Bezel: fixed
Dial: blue
Strap / bracelet: integrated stainless steel bracelet
Style: Integrated bracelet, Everyday

Movement

Caliber: Citizen 8210
Type: automatic
Power reserve: 42 hours

Takes 22 mm straps. See other 22 mm watches and straps.

Watches that wear the same size

Other watches within 1.5 mm of its lug-to-lug.

Same 22 mm lug width

All 22 mm watches

These take the same straps as the Tsuyosa Automatic.