Orient Mako Kamasu 42mm Orange Dial Automatic Watch – RA-AA0826Y39B
 
The Orient Mako Kamasu RA-AA0826Y39B forms part of Orient’s Autumn/Winter 2026 collection, introducing a striking orange dial to the returning Kamasu design. Its vibrant dial is contrasted by a black bezel, distinctive hands and luminous hour markers, creating a bold appearance while maintaining excellent legibility.
 
The watch is housed in a 41.8mm stainless-steel case, measuring 46.8mm from lug to lug and 12.8mm thick. A scratch-resistant sapphire crystal protects the dial, while the screw-down crown, screw case back and 200-metre water resistance provide dependable protection for swimming, water sports and recreational diving.
 
Power comes from Orient’s reliable in-house F6922 automatic movement, which also supports manual winding. It offers an approximately 40-hour power reserve and a stated accuracy of +25 to −15 seconds per day. The movement displays the hours, minutes and seconds alongside a practical day-and-date display at 3 o’clock.
 
A black 120-click unidirectional bezel incorporates a 60-minute scale for tracking elapsed time. Luminous material applied to the hands and hour markers improves readability in low-light conditions, while the three-link stainless-steel bracelet provides a durable and versatile finish.
Combining the proven capability of the Mako Kamasu with a vibrant new orange colourway, the RA-AA0826Y39B is a distinctive automatic sports watch suitable for both underwater use and everyday wear.
 
Specifications
Model: RA-AA0826Y39B
Collection: Orient Mako Kamasu
Collection Season: Autumn/Winter 2026
Movement: Orient Calibre F6922 Automatic
Winding: Automatic and Manual Winding
Power Reserve: Approximately 40 Hours
Accuracy: +25 to −15 Seconds Per Day
Display: Hours, Minutes and Seconds
Calendar: Day and Date Display at 3 O’clock
Case Material: Stainless Steel
Case Diameter: 41.8mm
Case Thickness: 12.8mm
Lug-to-Lug: 46.8mm
Crystal: Sapphire Crystal
Dial Colour: Orange
Hands and Markers: Luminous
Bezel: Black 120-Click Unidirectional Rotating Bezel
Bezel Scale: 60-Minute
Bracelet: Three-Link Stainless Steel
Lug Width: 20mm
Crown: Screw-Down
Case Back: Screw Case Back
Water Resistance: 200 Metres (20 BAR)
 
Why Buy From TUS Watches?
As an Official UK Orient Retailer, every watch is supplied brand new with:
Official 3-Year Orient Warranty
FREE Additional 1-Year TUS Watches Warranty
Original Orient Presentation Box
Instruction Manual
Fast, Secure UK Delivery
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