How accurate is the time keeping?

The accuracy is +/- 30 seconds per month at 1.5V DC and 25C.

What is the battery life?

The battery life is approximately one year using a UM-3 battery.

Is the movement optional?

Yes, a sweep second hand movement is optional for the Youngtown 12888 quartz clock movement.

Gl198 Roman Dial 180mm Nautical Quartz Clock

Name: Gl198 Roman Dial 180mm Nautical Quartz Clock
Brand: Changzhou KB Instruments & Meter Co., Ltd.
SKU: 713526622

Jiangsu, ChinaChangzhou KB Instruments & Meter Co., Ltd.

US$99.00

10 Pieces

Sample price:US$99.00/piece.Request sample

Product profile

Customization

Available

Size

8 Inch

Shape

Circular

Model NO.

GL198-C2

Style

Simple

Material

Metal

Feature

Luminous

Power Type

Battery

Movement

Quartz

Movement Type

Radio Movement

Surface Material

Plexiglass

Dial Color

Yellow

Dial Size

180mm

Transport Package

White Box, Then in Carton

Specification

Trademark

Origin

Jiangsu Changzhou

HS Code

90258000

Production Capacity

5000 PCS/Year

Key features

Multiple Dial Styles: 4 styles available: Arabic, Roman, Roman with decor, and signal flag numberals.

Dial Size Options: Dial sizes range from 3-1/5 inches to 5 inches to fit various needs.

Case Material Quality: Cases made of brass and high-quality alloy, polished by hand.

Corrosion Resistance: Ultra-hard plating ensures maintenance-free finish in marine environments.

Finish Color Options: Available in polished brass, chrome, and stainless steel finishes.

Long Warranty Period: Movement covered by 5-year warranty; case finish covered by 10-year warranty.

Lifetime Servicing: Lifetime servicing provided for both movement and case finish.

Waterproof Option: Waterproof models (GL152-CW, GL198-CW) are available upon request.

Company profile

Changzhou KB Instruments & Meter Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Trading CompanyExport Year: 2010-10-21 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.77h CertifiedTerms of Payment: T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryChangzhou KB Instruments & Meter Co., Ltd. is identified as a China-based manufacturer/factory and limited company located in Changzhou, Jiangsu. It supplies pressure gauges, thermometers, barometers, clocks, and related industrial instruments, with exports representing 90% of total sales and markets spanning multiple global regions. The supplier states that it holds ISO 9000 and ISO 9001 management-system certifications, including ISO 9001 certification obtained in 2015. Production-related evidence includes more than 10 production lines, 6–10 quality-control staff, 6–10 years of R&D-engineer experience, automatic welding equipment, and stated lead times of within 15 working days off-season and one month during peak season. The supplier claims strict inspection from incoming materials through finished products and supports customized specifications. However, evidence is insufficient to verify after-sales performance, financial credibility, customer cases, or measurable innovation outcomes.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a limited company in China, with product offerings focused on instruments, meters, industrial equipment, and related hardware. The company is also described elsewhere as a trading company, so its exact manufacturing-versus-trading operating mix is not fully consistent across the provided records.

CertificationsThe supplier states that its factory obtained ISO 9001 certification in 2015 and lists ISO 9000 and ISO 9001 under supplier management-system certifications. This is explicit evidence of quality-management certification, although no certificate numbers, validity dates, or issuing-body details are provided.

Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, automatic welding equipment, and stated fulfillment times of within 15 working days off-season and one month during peak season. It also claims self-operated import and export rights and serves a broad range of international markets, providing explicit evidence of established production and export capability.

Customization capabilityThe supplier explicitly states that customized specifications are supported and links this process to service quality and customer satisfaction. It also claims inspection and control from incoming materials through production and final-product inspection, indicating that customization is supported within a stated quality-control process.