TECHNICAL DATA
Brand: Seiko
Family: Prospex
Reference: SRPH77K1
Name: Seiko Men's SRPH77K1 Prospex Diver's Sp.Ed Watch
CASE
Material: Steel
Glass: Hardlex
Diameter: 43.2 X 43.2
Case Thickness: 12.6
Water Resistance: 20 ATM
DIAL
Color: Blue
Dial Markers: No numerals
Bezel: Stainless Steel
MOVEMENT
Type: Automatic
Caliber: 4R35
Jewels: 24
Reserve: 41
BAND
Material: Silicon
Color: Blue
Clasp: Buckle
FUNCTIONS
Date,Weekday
OTHER FUNCTIONS
Luminescent Hands,Luminous indexes ,Rotating Bezel ,Screw-Down Crown