Arken Watch Co

Active

Warwickshire, England, United KingdomEst. 2020Kenneth Lam$500–$800 Website

Updated today

Philosophy

Daily Driver Value Play Tool Watch Diver Design-Forward

Release Archive

Alterum - Anthracite Grey

5 colorways

2023GBP $600

40mm ARK-9015DT 200m WR

Instrumentum Ref. 1020

GBP $429.99

40mm Miyota 9015

Find Out More

Head over to the Arken Watch Co website right here.

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Sourcing & Build

Needs Confirmation

Case origin

Asia

Dial origin

Asia

Hands origin

Asia

Lume type

Super-LumiNova BGW9

Movements

Sourcing Notes: Per the brand: case housing and metal work sourced from suppliers in Asia (country unspecified); movements from Japan (Miyota 9015 base). Alterum uses a proprietary ARK-9015DT module adding a 12-hour GMT hand and day/night indicator. Grade-2 titanium cases. Sapphire crystal with anti-reflective coating on underside. Assembly, QC, tolerance and performance tests performed in the United Kingdom.

Cost Transparency

🇬🇧

Ships from Warwickshire, United Kingdom

Tariff situation in flux

Current Rate

16%

6% HTS + 10% Section 122

Est. Duty

$69–$101

on $429.99–$630 watch

⚠ Current Section 122 rate expires Jul 24, 2026 — rates may change.

UK had separate framework deal. Relevant for Farer, Bremont, Christopher Ward, anOrdain.

Tariffs are assessed based on where the watch is assembled, not where individual components originate. A watch with a Japanese movement assembled in the US incurs no import duty.

Learn more about watch tariffs

This page was last updated: May 31, 2026 at 3 am