RA-AA0001B39B | RN-AA0001B | Orient Kamasu Diver

Description
Warranty Information

Product Description

The Kamasu RN-AA0001B is a sleek and versatile automatic dive watch, featuring a classic black dial with a Kanji day wheel (JDM edition). Equipped with the F6922 automatic movement, it supports hand-winding and hacking for precise timekeeping. Built with sapphire crystal, a stainless steel case and bracelet, and 200m water resistance, this model is perfect for both underwater adventures and daily wear. Its luminous hands and markers ensure readability in all lighting conditions, making it a robust yet stylish choice for dive watch enthusiasts.

BRAND NEW - IN STOCK 100% - SHIPS FAST - FROM JAPAN

Specifications:

Movement Type: Automatic with manual winding
Calibre Number: F6922
Collections: Kamasu series
Accuracy: +25 to -15 seconds per day
Style: Diver’s
Case Material: Stainless Steel
Case Colour: Silver
Band Material: Stainless Steel
Strap Colour: Silver
Dial Type: Analog
Dial Colour: Black
Glass Type: Sapphire Crystal
Water Resistance: 200 meters
Size: 41.8mm x 12.8mm
Ref.: RA-AA0001B39B / RN-AA0001B (we sell as JDM editionl)
Made In Thailand
Other Features: Unidirectional rotating bezel, Screw-down crown, Luminous hands and markers, 22-jewel automatic movement, Day Date display in both English and Japanese Kanji

Warranty Information

Orient Japan warranty card is included (valid for 12 months)

Q&A

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Custom Field

Condition 100% brand-new in original packaging

Item Location Yokohama, JAPAN

Shipping Method DHL Express (Est. 4-6 days worldwide)

Payment Options PayPal, Credit Cards, Bank Transfer, Bitcoin

Import Taxes Varies by country (see Import Tax Rate)

Import Taxes (USA) All shipments subject to duty & fees. Estimated cost varies by value and shipping method (see US Import Tax Rate)

Returns 15-day return policy (see Shopping Guide)

Dial Color Black

Case Color Silver

Band Color Silver

Dial Type Analog

Glass Type Sapphire Crystal

Band Material Stainless Steel

(1 review) Write a Review

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5
Excellent JDM Orient Kamasu

Posted by Ofir on 11th Jun 2026

Beautiful watch. The black dial, sharp indices, red seconds hand and Kanji day wheel give it a unique JDM character. It feels solid, looks much more impressive in person than in photos, and wears like a proper diver. Super fast shipping and smooth delivery as well. Great value and a very enjoyable watch. Highly recommended