Editor’s Note
Golden Concept is offering discounts of up to 50% on select products, including Apple Watch cases and accessories, during its “BLACK WEEK” campaign in Japan from November 21 to December 3, 2025.
The luxury Apple Watch case brand “Golden Concept” is currently running a limited-time campaign, “BLACK WEEK,” on its official Japanese website and at its “Omotesando Store” and “Daimaru Umeda Store.” From Friday, November 21, 2025, to Wednesday, December 3, 2025, a wide range of eligible products, including Apple Watch cases, iPhone cases, leather goods, and jewelry, will be offered at special prices with discounts of up to 50%.
This time, the eligible products also include rare collections such as special editions using lab-grown diamonds and Japan-exclusive models. Don’t miss this great opportunity.
Eligible products will be offered at special prices with up to 50% off on the Golden Concept official Japanese website and at directly operated stores, the “Omotesando Store” and “Daimaru Umeda Store.”
*Please check the Golden Concept official Japanese website for discount rates and selling prices.
From Friday, November 21, 2025, to Wednesday, December 3, 2025.
Golden Concept Official Japanese Website
https://goldenconcept.jp/collections/black-week
Golden Concept Omotesando Store
1F, 3-5-19 Kita-Aoyama, Minato-ku, Tokyo
Business Hours: 12:00 – 19:00
Phone: 03-6427-4368
Regular Holidays: None (except year-end and New Year holidays)
Golden Concept Daimaru Umeda Store
8F, Daimaru Umeda Store, 3-1-1 Umeda, Kita-ku, Osaka City
Business Hours: 10:00 – 20:00
Phone: 050-5785-1216
Regular Holidays: None (except year-end and New Year holidays)
Lab-Grown Diamond Edition
Apple Watch Case – CRSD46 Silver
Apple Watch Case – CRSD46 Gold
Collection: CRSD46 Silver
Regular Price: 880,000 yen (tax included)
20% OFF: 704,000 yen (tax included)
Compatibility: Apple Watch series 10 – 46mm
Case: 316L Stainless Steel
Bezel: Ceramic, Lab-Grown Diamond
Buckle: 316L Stainless Steel, Butterfly Buckle
Case Size: 45.6 mm x 52.9 mm
Weight: 153 grams (excluding Apple Watch body)
Strap Size: 15cm ~ Max 20cm
LGD Bracelet – Tennis
Collection: LGD Bracelet – Tennis
Regular Price: 1,320,000 yen (tax included)
20% OFF: 1,056,000 yen (tax included)
Gemstone: Lab-Grown Diamond
Material: Platinum (Pt900)
Size: 17cm
Founded in Sweden in 2015 by designer Puia Shamsossadati, it is a lifestyle luxury brand that offers numerous products combining high-tech materials and luxury, starting with luxury Apple Watch cases.
Official Website: https://goldenconcept.jp