The 321: The Watch That Started It All
Minimal. Solar-powered. Impossible to ignore. The 321 is our bestselling timepiece, crafted with intention and ready for anywhere.
Bestsellers
Bestsellers
Most-Wanted Models.
Gifts
Gifts
Timeless Gifts They’ll Wear Daily.
Your Sunrex
Your Sunrex
See Sunrex Watches On Real Collectors.
Shop All
Shop All
Explore the full Sunrex range of timepieces.
Explore Sunrex
"BANANA REEF"
HK$4,157.16 HKD
HK$4,157.16 HKD
"ANEMONE CITY"
HK$4,157.16 HKD
HK$4,157.16 HKD
"BETA" Prague Edition
HK$4,706.22 HKD
HK$4,706.22 HKD
"611"
HK$4,706.22 HKD
HK$4,706.22 HKD
"321"
HK$4,706.22 HKD
HK$4,706.22 HKD
LIMITED EDITION
"Beta" (Prague Edition)
Celebrates the expanding microbrand community in Prague.
Created in collaboration with Infinity Watches, organizer of Micro Praha Festival, the SUNREX "Beta" Prague Edition is a special collector's edition based on the acclaimed "Beta" chronograph.
At the heart of every product lies a unique story, driven by our passion for quality and innovation. Each item enhances your everyday life and sparks joy.
Banana Reef
"I like the design, it's not chunky on the wrist. I like how it performs, especially with the solar power. That's special."
321
"It's got that retro styling, modern toughness, and its performance-ready features will blow your mind."
Anemone City
"A nice, great, functional design. I like a dive chronograph. Solar powered to boot. That's a bonus."
