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Seiko

SRP777

Also sold as SRP777J1Japan SRP777K1International

Availability unknown All SRP references →
Case diameter
45mm
Water resistance
200 m
Crystal
Hardlex crystal

Seiko SRP777: 45 mm case, 200 m water resistance.

Where to buy

No one is listing this watch right now.

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Specifications

Specifications from Creation Watches, last seen 2026-09-22.

Movement

Movement
Automatic

Case & crystal

Case material
Stainless steel
Case diameter
45mm
Case thickness
13mm
Lug width
21mm
Crystal
Hardlex crystal

Resistance

Water resistance
200 m

Catalogue

Family
SRP
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Variants Same watch, different market or bracelet

Reference Edition Region Band Clasp Weight
SRP777J1 J1 Japan Silicone Pin buckle —
SRP777K1 K1 International Silicone Pin buckle —

More Seiko SRP references