Rubicon RNCF38

Photos ₇

Outdated Product

Type: smartwatch; Interface: Bluetooth v5.0; notifications; vibration; built-in speaker; heart rate monitor; HRV; Touch screen; Shape: round; Type: colour; Display type: AMOLED; Display("): 1.43; Watch face protection: glass; accelerometer; Device charging: magnetic; Battery capacity (mAh): 440

E-Catalog UK uses affiliate links compensated by our partners.

Find prices on Amazon.uk

Find prices on eBay.uk

We recommend products in stockSmartwatches & Trackers Rubicon →

No 1 DT3

from £29.49

smartwatch, screen: 1.36 ", 390x390 px, touch, Bluetooth v5.0, heart rate monitor, tonometer, ECG, oxygen in the blood, period tracker, body: metal, protection IP68

compare

FOREVER SW-710

from £118.00

smartwatch, screen: 1.45 ", 412x412 px, touch, Bluetooth v5.0, heart rate monitor, tonometer, oxygen in the blood, body: metal, protection IP67

compare

Rubicon RNCF38

2025 phone calls ECG

Display:1.43 ", 466x466 px, AMOLED

Body:metal, IP67

Health:heart rate monitor, ECG, oxygen in the blood

All specifications

Specifications RNCF38

Main
Type	smartwatch
Interface	Bluetooth v5.0


Telephony
Calls and alerts	notifications vibration built-in microphone built-in speaker


Sports and tourism
Possible measurements	heart rate monitor ECG heart rate variability (HRV) blood oxygen level body temperature number of steps distance traveled calories burned activity time sleep tracking sugar level, blood composition, body mass index


Display
Touch screen
Type	colour
Display type	AMOLED
Size	1.43 "
Screen resolution	466x466 px
PPI	326 ppi
Watch face protection	glass

Hardware
Extra features	accelerometer


Power source
Device charging	magnetic
Source of power	Li-Pol
Battery capacity	440 mAh


Case and strap
Material	metal
Strap	quick release
Strap Options	rubber/silicone metal
Clasp options	classic buckle, folding lock
Band Width	22 mm


General
Protection rating	IP67
Dimensions (without strap)	48x48x12 mm
Added to E-Catalog	May 2025

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Rubicon 2026 - new arrivals, bestsellers, and the most relevant models Rubicon.

Smart or classic watches: What to choose?The main differences between a traditional and smart watches

Smart watches and fitness trackers: what's the difference?We understand the distinctive features of popular wearable gadgets - smart watches and fitness trackers