Seiko Cal. 0777 - 689

Seiko 0777-689

The 0777-689 is a sought-after Quartz piece from Seiko's golden era. The Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-21017695024b]

Also known as: Bullhead

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
37mm
Case Thickness
8.8mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
50m
Dial Color
Champagne
Jewels
20j
Frequency
36,000 bph
Power Reserve
41 hours
Year
1983

Related Models

seikata-wm-21017695024b