Technical Archive

Seiko
Prospex Divers SRP777— lug 22mm

Cinturini 22mm per Seiko Prospex Divers SRP777 Turtle. Cuoio, NATO, gomma. Spedizione veloce e cambio rapido. Scopri le scelte di stile.

Seiko Prospex Divers SRP777

Artisanal Note

"The 45 case requires a precise 22mm lug width to preserve the original sartorial balance."

Technical Specifications

Seiko SRP777
Lug Width
22 mm

The essential strap measurement.

Browse 22mm straps →
Case Size
45 mm
Reference

SRP777

Movement

Seiko caliber 4R36 Hours, Minutes, Seconds | Date, Day

The Heritage

The Prospex Divers reference SRP777 features a 45mm stainless steel case with 22mm lugs. It houses the automatic Seiko caliber 4R36, providing hour, minute, second, date and day indications. The construction follows the standards of professional dive watches with corrosion-resistant materials.