Quartz Chronometer

Marine Quartz Clock and Chronometer

Marine Quartz Chronometer
Size: 199mm×156mm×68mm
Power Supply: DC 1.5V
Working Temperature: -10℃~+55℃
Accuracy(Sec./day): ±0.5S/D
Certificate: CCS
IMPA Code: 370207

Marine Clock
Size: Φ210(Case Dia.)×60mm
Case Material: Brass or SUS
Clock Surface Dia.: 150mm
Working Temperature: -10℃~+55℃
Certificate: CCS
IMPA Code: 370204

Radio Room Clock
Size: Φ210(Case Dia.)×60mm
Case Material: Brass/ IP22
Accuracy(Sec./day): ±0.5S/D
Clock Surface Dia.: 150mm
Working Temperature: -10℃~+55℃
Certificate: CCS
IMPA Code: 370201

Quartz Chronometer:

Highly accurate quartz crystal timekeeper. Water-resistant and unaffected by humidity, shock, and magnetic force. The clock will still operate when replacing the battery on a 40 hour back-up battery.

Radio Room Clock:

For use in radio room, the diameter is 200mm with the numerals 1-12 on the outer edge and the numerals 13-00 on the inner side showing international time. Seconds are marked clearly in red between the hour numerals. There are two 3 minute silent periods at 15 and 45 minutes past the hour marked in red. The clock has 2 hour hands, one to be set in Greenwich Mean Time and other to indicate local time.

Marine Clock:

A quartz, battery operated clock. The case is backed with rubber to provide resistance to shock and dust.

Approval Standard:

1. Chapter 1, Part 4 of CCS Rules for Classification of Sea-going Steel Ships(2015) and It;s Amendments.
2. Regulation 17, Chapter V, The International Convention for The Safety of Life at Sea, 1974.