Orient Mako RA-BC0001B GMT Automatic Black Dial Stainless Steel Sapphire 200M Men's Watch

The Orient RA-BC0001B is part of Orient's new Diver Design GMT collection, bringing practical dual-time functionality to the popular Mako-inspired sports-watch design. It features a black dial, stainless steel case and matching bracelet, with a rotating bezel and dedicated 24-hour GMT hand. The combination of bold luminous detailing, a strong sports-watch profile and polished stainless steel finishing gives the watch a versatile character suited to everyday wear, travel and outdoor activities.

Powering the RA-BC0001B is Orient's in-house Caliber F6P22 automatic mechanical movement, which also supports manual winding. The 22-jewel movement provides a power reserve of more than 40 hours and has a stated accuracy of approximately +25 to -15 seconds per day. Alongside the conventional time display, the movement provides a GMT function for tracking a second time zone, while the date display and stop-seconds function add further practicality.

The stainless steel case measures 42.8 mm in diameter, 49.5 mm from lug to lug and 13.4 mm thick, giving the watch a substantial presence on the wrist. A scratch-resistant sapphire crystal protects the black dial, while the stainless steel bracelet uses a trifold deployant buckle with push buttons and a security latch. The watch also features a screw-down crown, screw case back, rotating bezel and 200-metre water resistance, along with JIS Type 1 magnetic resistance.

Weighing approximately 177 grams, the RA-BC0001B combines the solid feel expected from a stainless steel sports watch with the added usefulness of GMT functionality. Its black dial, luminous display, sapphire crystal, in-house automatic movement and 200-metre water resistance make it a capable choice for travel and everyday use. Orient classifies the model as Diver Design rather than an ISO-standard diver, while the overall specification and Mako-inspired styling make the Orient RA-BC0001B an appealing modern automatic GMT for collectors and enthusiasts.