Manufacture Era & Movement
Automatic.

Features & Selling Points
This is a Seiko diver's watch (7S26-0180) made for the overseas market. The day display offers both English and Roman numeral options, with Sundays shown as a red square with a Roman numeral. The engraving at the 6 o’clock position on the dial reads: "7S26 1654 R 2."

While many diver's watches are large and thick, this model is more compact, making it practical for everyday wear. Its clean white dial gives a business-like and refined impression. The watch also offers useful features like a day-date display and a bi-directional rotating bezel for tracking short periods of time, making it highly functional without being overcomplicated.

Condition, Scratches, Bracelet Links & Accessories

• Case: Light scratches.
• Crystal: A few minor scratches.
• Case back: Protective sticker still attached.
• Dial & Hands: In excellent condition.
• Bracelet: Fine scratches.
• Accessories: None.

Operation Instructions:
The crown is screw-down.

• Pull the crown one step and turn:
  • Right: Quick-set date.
  • Left: Quick-set day.
• Pull the crown two steps to adjust the time.
• No hacking or manual winding functions.

Timekeeping & Size

• Timekeeping: Gains about 30 seconds per day when placed flat.
• Size:
  • Case width (excluding crown): Approx. 36mm
  • Thickness: Approx. 12mm
  • Lug width: Approx. 20mm
  • Bracelet inner circumference: Max 20cm.