What, Where and When
🕴️ 1. Dress/Formal Watches (Business, Weddings, Black Tie)
Key Traits:
- Size: 36–39mm
- Thickness: <10mm (fits under a cuff)
- Dial: Clean, minimal (white, silver, black)
- Strap: Black or brown leather
- Case Metal: Usually polished steel, yellow/rose gold, or platinum
Etiquette Tips:
- Match leather strap with belt/shoes.
- No chronographs, dive bezels, or skeleton dials.
- Don’t flaunt complications — subtlety is sophistication.
- Classic examples: Jaeger-LeCoultre Reverso, Cartier Tank, Omega De Ville, Grand Seiko SBGW231
⛵ 2. Casual/Sport Watches (Smart-Casual, Weekends, Travel)
Key Traits:
- Size: 38–42mm
- Case: Sturdier, more casual finishes (brushed steel, titanium)
- Dial: Sporty, legible (blue, cream, textured, etc.)
- Strap: Leather, textile/NATO, rubber, or steel bracelet
Etiquette Tips:
- Great for jeans, chinos, polos, and casual blazers.
- Rotate straps to suit mood or season.
- No need to match strap with shoes.
- Iconic picks: Rolex Explorer I, Omega Aqua Terra, Tudor Ranger, Seiko Alpinist
🏊 3. Dive & Tool Watches (Outdoor, Active, Travel, Adventure)
Key Traits:
- Size: 40–44mm
- Case: Water-resistant (usually 200m+)
- Features: Rotating bezel, screw-down crown, lume
- Strap: Rubber, NATO, or bracelet
Etiquette Tips:
- Don’t wear to formal events or with suits.
- Use for what they’re designed for — diving, swimming, hiking.
- Know your watch's actual WR (water resistance) rating and service interval.
- Great choices: Rolex Submariner, Omega Seamaster 300, Citizen Promaster, Seiko Turtle, Doxa Sub 300
🧳 4. Travel/GMT Watches (Business Travel, Airport, Global Work)
Key Traits:
- Size: 38–42mm
- Feature: GMT hand or world time complication
- Strap: Bracelet or durable leather
Etiquette Tips:
- Perfect for international trips or meetings across time zones.
- Shows practical sophistication — don’t brag about it.
- Keep GMT hand set to home time if you're abroad.
- Refined options: Rolex GMT-Master II, Grand Seiko GMT, Tudor Black Bay GMT, Longines Spirit Zulu Time
🏡 5. Everyday Beaters (At Home, Errands, Gym, Yardwork)
Key Traits:
- Size: Depends on wrist
- Durable, reliable movement (Quartz or automatic)
- Strap: Rubber, silicone, NATO, or bracelet
- Affordable, low-maintenance
Etiquette Tips:
- Don’t stress about scratches — these watches are made to live.
- Clean them often, especially after sports or heat.
- Cult favorites: Casio G-Shock, Seiko 5, Citizen Eco-Drive, Timex Expedition