Mechanics 3 min read
The simple science of quartz watches
Learn how a battery, a tiny crystal and a simple circuit work together to keep your quartz watch running with highly reliable accuracy every day.
Swatch · BIG BOLD
Big Bold Irony Thru the Underbrush
Ref. SB07S118
Watch details and strap advice
- Case diameter
- 47 mm
- Case height
- 13.3 mm
- Case material
- Stainless Steel
- Case shape
- Round
- Water resistance
- 30 m
- Movement
- Quartz
- Dial
- Green
The Swatch Big Bold Irony Thru the Underbrush takes a 25 mm strap: measure between the lugs and that is the only number you need. With a 47 mm case and 30 m of water resistance, a thicker strap balances the case. Quartz movement. Most straps here come with quick-release spring bars, so the swap takes a minute and no tool.
Read before you choose
All stories
Tutorial 6 min read
Omega Speedmaster watch strap guide
One black dial, four different directions. Explore suede, nylon, rubber and woven straps, starting with the 20 mm lugs of a specific Moonwatch reference.
Tutorial 3 min read
Choosing a NATO strap or a two-piece strap
Learn how NATO and two-piece straps attach to your watch, affect wrist height, and provide security so you can choose the right style.