D1 Milano Launches Trendsetting Small-Diameter Watch "NANO POLY" / 3rd Release of 2026 Spring/Summer Collection on April 3rd
D1 Milano is launching its new "NANO POLY" watch collection on April 3, 2026, as the third installment of its 2026 Spring/Summer collection. This collection features a small-diameter case and lightweight polycarbonate material, catering to the trend of smaller watches being used as fashion accessories. It is part of a five-week release program showcasing the brand's diverse design approaches.
📋 Article Processing Timeline
- 📰 Published: April 1, 2026 at 17:10
- 🔍 Collected: April 1, 2026 at 09:04
- 🤖 AI Analyzed: April 16, 2026 at 17:56 (368h 51m after Collected)
BEYONDCOOL Co., Ltd. (Headquarters: Shibuya-ku, Tokyo, President: Yushi Arai), the general importer for the Italian-Milanese watch brand D1 Milano, will launch the "NANO POLY" collection, featuring small-diameter cases, as the third installment of its 2026 Spring/Summer collection on April 3, 2026 (Friday).

5 Consecutive Weeks of New Product Releases, 3rd Installment Launched
This model is the third installment of the "5 Consecutive Weeks of Releases" plan for the 2026 Spring/Summer collection. Over the five weeks from March 20th to April 17th, the brand's diverse design approaches are being sequentially announced. The NANO POLY is a model that redesigns the popular POLYCARBON collection into a more compact size. It combines minimal design with lightweight polycarbonate material, and will be offered as a watch that can be enjoyed as an accessory.
NANO POLY COLLECTION

The NANO POLY is a model that achieves optimal wearability for daily use through its compact case size and lightweight material. In recent years, the fashion watch sector has seen a growing interest in small-diameter watches that can be worn by anyone, regardless of gender, and a trend of incorporating them into styling as an accessory is expanding. The NANO POLY is a collection born against this backdrop, and its lightness and minimalist design, unique to polycarbonate material, make it a perfect match for a wide range of outfits, from casual to street styles.

Models


PRODUCT INFORMATION
Collection NANO POLY
Case Size: 32mm
Material: Polycarbonate
GLASS: MINERAL WITH BLUE ANTI-REFLEX COATING
Movement: Quartz WITH 3 HANDS
WATER RESISTANCE: 5ATM
Launch Date: April 3, 2026 (Friday)
◆Sales Locations
HMS Watch Store Omotesando, HMS Watch Store Yokohama Joinus Store, BEYONDCOOL Castle, H°M’S” WatchStore Official Online Store (https://www.hms-watchstore.com/), and other D1 Milano authorized retailers.
◆Customer Inquiries
HMS Watch Store Omotesando
4-4-9 Jingumae, Shibuya-ku, Tokyo, 1F
TEL: 03-6438-9321
2026 SPRING / SUMMER COLLECTION
5 WEEK RELEASE PROGRAM





From the brand's iconic minimalist watches to casual lines made with polycarbonate material, sports designs, and chronograph models, D1 Milano's diverse design approaches will be introduced over five weeks.