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Ti Daily Solar 2024

  • Ti Daily Solar 2024

  • stainless steel
  • Made in USA

The 3-second version

  • Solar cell powers the movement indefinitely under normal light exposure
  • Full-face lume coating for instant readability in darkness
  • Sapphire crystal resists scratches from keys and daily wear
  • 38mm case may feel small if you're used to 42mm+
  • Needs light exposure every few months to stay charged
  • Limited production run of 300 pieces

Why it's on GiftsFeed

Light-powered titanium field watch with sapphire crystal and full-face lume

Most field watches at this size still use disposable batteries, which means periodic service visits or learning to swap cells yourself. Solar quartz solves that by converting any light source into runtime, but budget solar watches typically use mineral crystal and basic lume—so the low-maintenance advantage disappears the first time the crystal scratches or you can't read the dial at night.

Sapphire crystal and full-face Swiss lume are usually reserved for watches twice the cost. This combines the set-it-and-forget-it practicality of solar power with the durability details that actually matter in a tool watch, all in a titanium case that weighs less than most steel alternatives. It's a rational choice if you want a watch you never think about until you glance at it.

Good gift when

  • People who prefer watches that don't require battery replacements
  • Anyone who needs reliable timekeeping in low-light environments
  • Wearers with smaller wrists or who find 40mm+ cases too large
  • Someone building a rotation of durable everyday timepieces

Skip it if If you prefer automatic mechanical movements or need a watch larger than 38mm for visual presence, this won't meet the expectation. The solar cell requires occasional light exposure—four months in storage is the reserve limit, not indefinite.

Specs

Case diameter
38mm
Case thickness
11mm
Lug-to-lug length
44mm
Weight (head only)
1.2 ounces
Weight (with strap)
1.6 ounces
Case material
Grade 2 pure titanium
Crystal
Sapphire
Movement
Miyota 2070 solar quartz
Power reserve
4 months in darkness
Water resistance
100 meters
Lume
Swiss Super-LumiNova full-face coating
Strap width
20mm
Production quantity
Limited to 300 pieces

What's included

  • Ti Daily Solar 2024 watch
  • Black canvas strap with titanium hardware
  • Gray canvas strap with titanium hardware
  • Wooden display box

If you're giving it

  • No sizing to guess
  • Arrives ready to give

Arrives in a wooden display box ready to present.

The details

This field watch runs on light instead of batteries. A solar cell beneath the dial converts natural or artificial light into power, storing enough charge to keep running for four months even in complete darkness. The movement is a quartz mechanism that uses photovoltaic energy instead of disposable cells, so accuracy stays consistent without the need for battery replacements.

The case is machined from grade 2 titanium, a material lighter than steel but more resistant to corrosion and scratches. At 38mm wide and 11mm thick, the proportions suit smaller wrists and slide easily under a cuff. The entire dial surface is coated in Swiss Super-LumiNova, so legibility in low light is immediate and long-lasting rather than limited to the hands and hour markers.

A sapphire crystal covers the face. Sapphire ranks just below diamond in hardness, so it resists scratches from keys, tools, and abrasive surfaces that would mark mineral glass. The crystal is flat with beveled edges, and beneath it sits a beveled chapter ring that adds depth to the dial layout.

The rotating bezel is marked for timing intervals. Water resistance is rated to 100 meters, sufficient for swimming and showering but not suitable for diving. The case back is secured with screws, and the crown is a standard pull-to-set design without threading.

Two canvas straps with titanium hardware are included—one black, one gray. Both use standard 20mm spring bars and can be swapped in seconds. An optional titanium bracelet with tool-free micro-adjustment is available separately. The watch ships in a wooden display box.

Solar-driven analog timepiece built for everyday carry in a compact 38mm pure titanium case

$275–$425at bigidesign.com

Ships and sold by Big Idea Design. About this merchant

Cheaper alternatives

Questions

How often does the watch need light exposure to stay charged?
Under normal wear, exposure to indoor or outdoor light keeps the solar cell charged indefinitely. If stored in complete darkness, the power reserve lasts up to four months before the watch stops. A few hours of light exposure fully recharges it.
Can I swim or shower with this watch?
Yes. The 100-meter water resistance rating means the watch is safe for swimming, showering, and surface water sports. It is not rated for diving or high-impact water activities.
What makes sapphire crystal different from mineral glass?
Sapphire crystal is much harder than mineral glass and resists scratches from everyday contact with keys, tools, and rough surfaces. It ranks just below diamond in hardness, so it stays clear longer under normal wear.
Is the 38mm case size too small for larger wrists?
38mm is compact by modern standards and suits wrists up to about 7.5 inches comfortably. If you typically wear 42mm or larger cases, this may feel understated. The 44mm lug-to-lug measurement prevents overhang on most wrists.
Can I use standard 20mm watch straps with this?
Yes. The watch uses standard 20mm spring bars, so any aftermarket strap or bracelet in that width will fit. The included canvas straps and optional titanium bracelet both use this standard sizing.

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