Citizen Tsuyosa 37 mm “Time Slip” NJ0200‑50E: Sleek Automatic Style Meets Compact Strength

Citizen has just released a new chapter in its renowned mechanical watch series — the Citizen Tsuyosa “Time Slip” NJ0200‑50E, a refined 37 mm automatic that fuses sporty elegance with a compact profile. For fans of the original 40 mm Tsuyosa series, this release marks a return to vintage proportions without sacrificing modern sophistication.

The Tsuyosa Legacy: Strength Refined Over Time

“Tsuyosa” means “strength” in Japanese — a fitting name for a line that blends everyday wearability with solid construction. Since its debut, the Tsuyosa collection has been a fan favorite, offering integrated bracelet styling, reliable movements, and versatile aesthetics.

Citizen has expanded its 37 mm Tsuyosa lineup with a sleek new black-dial version — the NJ0200-50E “Time Slip”. After launching the smaller Tsuyosa format in early 2024 with vibrant colors like turquoise, green, and yellow, this release marks the debut of a more classic, monochrome aesthetic in the compact series. For enthusiasts who found the original 40 mm Tsuyosa too large, this elegant black edition balances refinement and presence.

This version features a polished and brushed stainless steel case measuring 37 mm wide and approximately 11.5 mm thick, giving it a sleeker, dressier profile that maintains its sporty edge. The black sunray dial creates a deep visual texture, enhanced by applied markers and luminous hands that catch the light beautifully.

A recessed crown at 4 o’clock preserves the watch’s smooth silhouette, while a cyclops date magnifier adds functional flair above the 3 o’clock position. The integrated bracelet — now scaled to the smaller case — features a mix of polished and satin finishes for premium visual contrast.

Movement: Powered by Caliber 8210 Automatic

Inside beats the reliable Miyota 8210 automatic movement, operating at 21,600 vibrations per hour. It offers hacking, hand-winding, and a 42-hour power reserve, with accuracy rated between −20 to +40 seconds per day — perfect for daily wearers.

Flip the watch over and you’ll find a see-through exhibition caseback, letting you admire the movement’s industrial finishing.

The Black Dial Aesthetic: Versatility in Every Glance

As oversized cases fall out of favor, this 37 mm release hits a sweet spot in modern horology. It’s versatile, elegant, and unisex — an excellent introduction to mechanical watches or a downsizing option for seasoned collectors.

The Time Slip NJ0200‑50E’s compact form brings back the feel of mid-century icons while delivering updated specs and aesthetics for today’s discerning buyer.

From suits to streetwear, the black sunray dial adds understated elegance. Silver indices and Citizen’s signature finishing details elevate the look, while subtle lume accents keep it functional in low light.

This model offers a clean, monochromatic style that’s easy to match yet striking enough to stand out.

Technical Specifications – Citizen Tsuyosa “Time Slip” NJ0200‑50E

Launched in July 2025, the Citizen Tsuyosa Time Slip NJ0200‑50E debuted at approximately $450 USD. It is currently sold out on Citizen’s official website, a testament to its popularity and high demand.

But don’t worry, we got you covered, enthusiasts can still purchase it from select authorized retailers:

Conclusion: The Everyday Watch, Perfected

The Citizen Tsuyosa Time Slip NJ0200‑50E takes everything collectors loved about the original — and distills it into a sleeker, sharper, and more versatile timepiece. With its compact size, automatic movement, and eye-catching dial, it stands as one of 2025’s best new releases in affordable luxury.

Whether you’re building your first collection or looking for a daily driver with heritage and heft, this watch delivers timeless appeal.