MOVEMENT
-
Calibre: ST5001
-
Dimensions: 34.20 x 7.33 mm
-
Parts: 197
-
Jewels: 39
-
Power Reserve: 144 hours (6 days) minimum
-
Escapement: Anchor pointage 20.3
-
Frequency: 28,800 A/H — 4 Hz
-
Accuracy: -4/+6 seconds per day
Winding: Manual, 109 turns
Barrel System:
4 flat-mounted fast-rotating barrels in patented configuration: 2x2 coupled in series, meeting in parallel on the finishing gear. Engineered to provide a flat, stable energy curve for six consecutive days, ensuring exceptional accuracy and chronometric performance.
Finishing:
-
Bridges and plates: Galvanic rhodium-plated with fine microblasting
-
Chamfers: Rhodium-plated cut diamonds
-
Engraving: Singer Reimagined engravings on all 4 barrels and winding bridge
Functions:
Hours, minutes, seconds, and second time zone
DIAL
-
Base: Velvet black with tone-on-tone glossy chequered pattern
-
Flange: Circular brushed golden with minutes and seconds scale
-
24-Hour Disc: Sandblasted anodized aluminum
Colorways:
-
SR511-3 Meridian Green: With beige Super-LumiNova
-
SR511-4 Horizon Red: With beige Super-LumiNova
CASE
-
Model: Singer DualTrack Collection SR511-3 / SR511-4
-
Material: Stainless steel with circular brushed finish and mirror-polished chamfers
-
Dimensions: 43 x 15 mm
-
Case Back: Screwed with sapphire crystal and internal anti-reflective coating
-
Crown: Rewind and hour/minute setting with Singer logo engraved
-
Corrector: Positioned at 9 o'clock; advances 24-hour disc forward in one-hour steps
-
Crystal: Domed sapphire with double-sided anti-reflective coating
-
Water Resistance: 100 meters / 10 ATM
STRAP AND BUCKLE
-
Type: Caoutchouc strap
-
Dimensions: 22/18 mm
-
Buckle Type: Folding buckle
-
Material: Stainless steel
-
Finish: Brushed with polished chamfers; engraved Singer logo
The Lavish Attic
Shop 101, 1/F Central Building, 1-3 Pedder Street
Central, Hong Kong
+852 2529 0226
11am-7pm Monday - Saturday
Whatsapp: +852 9314 9403
Email: info@thelavishattic.com
WeChat: thelavishattic
Xiaohongshu: Thelavishattic
Lead time
- We will try our best to send out shipments within 2 working days
- If stock is unavailable, the lead time will be depending on the brand/vendor's schedule
Shipping time and Couriers
- All the items will be sent by Fedex from Hong Kong; a tracking number will be provided so that you can track your package anytime on the Internet
- Estimated time of arrival will be around 7-15 days depending on the country and speed of customs processing time
Click here to view our full shipping policies which address taxes, insurance, limitations, etc.









