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Weems & Plath Endurance II 135 Quartz Clock Signal Flag Dial Brass - 178 mm
A porthole-style brass clock whose hours are marked by colourful international signal flags and pennants on a crisp white dial.

Limited lifetime warranty from Weems & Plath on the movement, for as long as you own the instrument. View the warranty terms (PDF)
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Shipped insured and fully tracked directly from the manufacturer's warehouse in Denmark or England. Free delivery in the Netherlands from € 75.
14-day right of withdrawal under European law, with manufacturer warranty handled by us. Contact us first and we send you a return note.
Instead of numerals, this Endurance II 135 Quartz Clock marks each hour with its matching nautical flag or pennant, set against a white 5-inch dial. It is a cheerful centrepiece for sailors, yacht clubs and anyone learning the signal code.
Endurance II quality with a nautical twist
The Endurance II series is light, strong and finished in maintenance-free brass that is guaranteed never to tarnish. A traditional front-opening porthole bezel and beveled glass crystal give it a classic shipboard look.
An accurate quartz movement runs on one AA battery. The battery, instructions and mounting hardware for boat or shore are included, and a wooden base is available separately.
Key features
- Hours shown as international signal flags and pennants
- Maintenance-free brass finish
- Front-opening porthole bezel
- Beveled glass crystal
- 5-inch dial, 7-inch case
Specifications
| Feature | Detail |
|---|---|
| Brand | Weems & Plath |
| Type | Quartz ship's clock |
| Series | Endurance II 135 |
| Dial | White, 12-hour signal flag dial, 5 in (127 mm) |
| Overall diameter | 7 in (178 mm) |
| Depth | 2½ in (64 mm) |
| Material | Brass, maintenance-free finish |
| Crystal | Beveled glass |
| Weight | 2 lb (0.9 kg) |
| Power | 1 × AA battery (included) |
| Warranty | Weems & Plath Limited Lifetime Warranty |
| Weems & Plath item number | 950505 |
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Explore our quartz ship's clocks and nautical gifts, or see the full range on our Weems & Plath brand page.
Founded in Annapolis in 1928 by navigator Captain Philip Van Horn Weems, Weems & Plath remains a byword for dependable instruments. Order with confidence from Shipsclocks.com.
Frequently asked questions
Is it easy to tell the time without numerals?
Yes. The flags sit in the usual hour positions, so the hands read just like a standard dial.
Is there a numeral version?
Yes, the Endurance II 135 is also available with Arabic numerals.
- Instrument Type
- Quartz Clock
- Material
- Brass
- Colour
- Gold
- Diameter
- 178 mm
- Series
- Endurance II 135
- Movement
- Quartz







