Orient Mako Kamasu 42mm Blue Dial Automatic Watch – RA-AA0824L39B
 
The Orient Mako Kamasu RA-AA0824L39B forms part of Orient’s Autumn/Winter 2026 collection, introducing a fresh blue colourway to the returning Kamasu design. Its blue dial is complemented by a matching metallic-effect bezel, bar-style hour markers and the collection’s classic Mako handset.
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 and water-based activities.
 
Power comes from Orient’s reliable in-house F6922 automatic movement, which also supports manual winding. It delivers 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 matching 120-click unidirectional bezel incorporates a 60-minute scale for measuring elapsed time. Luminous material applied to the hands and bar-shaped hour markers improves visibility in darker conditions, while the three-link stainless-steel bracelet provides a durable and versatile finish.
Combining dependable Japanese engineering, strong water resistance and a distinctive blue design, the RA-AA0824L39B is a versatile automatic sports watch for everyday wear.
 
Specifications
Model: RA-AA0824L39B
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: Blue
Hands and Markers: Luminous
Bezel: Matching Metallic-Effect 120-Click Unidirectional 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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