Water Resistant to 100 Meters
Chronograph Movement
Luminant Hands & Markers
It's a lovely watch. Great
"It's a lovely watch. Great quality build. Just the correct size for me. I'm really enjoying wearing it."
Try It On
Case Diameter 43mm
Case Diameter 43mm
Try It On
Case Diameter 43mm
Wrist Size (in)
Band Size
The band for this watch can be adjusted to fit comfortably between the following wrist circumferences.
150 - 205mm (5.9 - 8.1in)
Wrap a garment measuring tape snuggly around your wrist just below the wrist bone. Alternatively use a piece of string and then measure the string length with a ruler. The average wrist size for men is 6.5-7.5", and for women is 5.5-6.5".
How to measure your wrist size
The size of a watch depends on the diameter of the dial. Whatever your style is, the choice of a dial is a matter of personal taste.It usually vary between 36 and 42 mm. For a small size, prefer dials smaller than 36 mm. Between 36mm and 42mm, it's a standard size.For larger dial, prefer a size larger than 42 mm.
Wrist Size (in)
Band Size
The band for this watch can be adjusted to fit comfortably between the following wrist circumferences.
150 - 205mm (5.9 - 8.1in)
How to measure your wrist size
Wrap a garment measuring tape snuggly around your wrist just below the wrist bone. Alternatively use a piece of string and then measure the string length with a ruler. The average wrist size for men is 6.5-7.5", and for women is 5.5-6.5".
How to measure your wrist size
The size of a watch depends on the diameter of the dial. Whatever your style is, the choice of a dial is a matter of personal taste.It usually vary between 36 and 42 mm. For a small size, prefer dials smaller than 36 mm. Between 36mm and 42mm, it's a standard size.For larger dial, prefer a size larger than 42 mm.
Delivery & Returns
Free shipping on orders over £110, delivery on all other orders is £5. If you are not completely satisfied with your timex.co.uk purchase, you have 30 days from the date of purchase to return the item.
Expedition® Sierra Chronograph
43mm Leather Strap Watch
New
Sustainable
-
Water Resistant to 100 Meters
-
Chronograph Movement
-
Luminant Hands & Markers
Regular price
£145.00
Sale price
£145.00
Regular price
£145.00
Unit price
per
Precision Timing for all Your Adventures
Built tough for the outdoors and complete with a chronograph function for tracking elapsed time, our Expedition Sierra delivers reliable timing when it matters most. The black dial stands out with a distinctive sub-dial layout at 12, 9, and 6, while a bright orange second hand adds a striking contrast. Luminant hands and markers enhance visibility in low light, and 100m water-resistant construction and a date window make it ready for time off the grid. Finishing the look is an eco-friendly leather strap responsibly sourced from the Leather Working Group (LWG).Specifications
Product ID
TW2Y89200
Quartz Analog Movement
A quartz analog movement is powered by a battery. Quartz movements are highly accurate, capable of keeping time to within milliseconds per day.
Quartz Analog
Engineered for Accuracy
A quartz analog movement runs on a battery and keeps time with the steady vibration of a tiny crystal. It’s highly accurate, low-maintenance, and powers the hands with precise ticks.
Case & Dial
- Case Diameter 43 mm
- Lug-to-Lug Distance 52 mm
- Case Height 12.5 mm
- Watch Weight 69.71 g
- Case Material BRASS and LLB
- Case Color Silver-Tone
- Case Finish Brushed
- Dial Color Black
- Dial Markings Arabic (Full)
- Battery Type SR920SW
Leather Strap
Natural leather is the traditional choice for watch straps. Our real leather is oiled, waxed, and coated to resist water and soften with wear.
- Band / Lug Width 20 mm
- Band Material Leather
- Band Color Black
- Band Buckle Buckle
Mineral Crystal
A toughened glass made from silica that's heat- and scratch-resistant, offering clear visibility and solid everyday durability.
Mineral Glass
Enhanced durability
Mineral crystals use a similar material to windowpane glass and were developed for watches as a harder alternative to acrylic. Mineral crystals are still susceptible to scratches but less so than acrylic, however it is not possible to buff out these scratches as it is with acrylic. Mineral glass is not as shatter resistant as acrylic but does offer greater transparency and clarity. Due to their improved scratch resistance versus acrylic, and improved shatter resistance versus sapphire, mineral is often considered to be the best of both worlds as a crystal material.
Acrylic Crystal
Highly impact-resistant
Mineral Crystal
Enhanced durability
Sapphire Crystal
Scratch-resistant
Water Resistant to 100 Meters
This watch is suitable for swimming, snorkelling, poolside diving or surfing. It is not suitable for scuba diving. To maintain water resistance, do not press any buttons while underwater.
100m
Water Resistance
This watch is suitable for swimming, snorkelling, poolside diving or surfing. It is not suitable for scuba diving. To maintain water resistance, do not press any buttons while underwater.
30m
Light rain, sweat & splashes.
50m
Short swims.
100m
Swimming, snorkeling & surfing.
200m
Recreational scuba-diving.
300m
Deep-sea exploration.
Chronograph Movement
A chronograph movement provides the added functionality of a stopwatch. By using the two pushers, you can start, stop, and reset this function.
Luminant Hands & Markers
Luminescent in-fill on the hands and markers provides enhanced visibility in low-light conditions.
Try It On
Case Diameter 43mm
Case Diameter 43mm
Try It On
Case Diameter 43mm
Wrist Size (in)
Band Size
The band for this watch can be adjusted to fit comfortably between the following wrist circumferences.
150 - 205mm (5.9 - 8.1in)
Wrap a garment measuring tape snuggly around your wrist just below the wrist bone. Alternatively use a piece of string and then measure the string length with a ruler. The average wrist size for men is 6.5-7.5", and for women is 5.5-6.5".
How to measure your wrist size
The size of a watch depends on the diameter of the dial. Whatever your style is, the choice of a dial is a matter of personal taste.It usually vary between 36 and 42 mm. For a small size, prefer dials smaller than 36 mm. Between 36mm and 42mm, it's a standard size.For larger dial, prefer a size larger than 42 mm.
Wrist Size (in)
Band Size
The band for this watch can be adjusted to fit comfortably between the following wrist circumferences.
150 - 205mm (5.9 - 8.1in)
How to measure your wrist size
Wrap a garment measuring tape snuggly around your wrist just below the wrist bone. Alternatively use a piece of string and then measure the string length with a ruler. The average wrist size for men is 6.5-7.5", and for women is 5.5-6.5".
How to measure your wrist size
The size of a watch depends on the diameter of the dial. Whatever your style is, the choice of a dial is a matter of personal taste.It usually vary between 36 and 42 mm. For a small size, prefer dials smaller than 36 mm. Between 36mm and 42mm, it's a standard size.For larger dial, prefer a size larger than 42 mm.
A Pioneering Outdoor Collection
Expedition is guided by our commitment to bringing you durable watches crafted from premium materials that can keep up with your adventures while taking less from the earth and leaving less behind.
Built for the Outdoors
Engineered for exploration, with highly durable construction and premium materials that keep pace with your adventures.
Only Honest Reviews
from Real Customers
Overall rating: 4.6666665 / 5 from 3 reviews.
AI Generated Review Summary
Summary topics
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Review highlights
Reviews
Easy to live with. Needs
"Easy to live with. Needs backlighting Indiglo."
Light, attractive, stylish and functional
"Light, attractive, stylish and functional"
Q&A
- Hi Does the Expedition Sierra Chronograph have the Indiglo feature? If so, how is it activated? many thanks
- Hi David! Unfortunately, this specific model doesn't feature Indiglo. However, we have several stunning Timex watches that do! Would you like me to help you find one with easy nighttime readability? For more details and other features, check out the product page.
- Is there a steel bracelet for it
- Hi Robert! The Expedition® Sierra Chronograph 43mm Leather Strap Watch is only available with a leather strap. There is no steel bracelet option offered for this model. We appreciate your interest and hope you’ll enjoy the rugged style it comes with.