Seiko Cal. 6377 - 777

Seiko 6377-777

The Seiko 6377-777 represents an important milestone in Seiko's 1967 lineup. The Inner Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-0259d978bb6b]

Also known as: Turtle, Silverwave

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
11.0mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
110m
Dial Color
Black
Jewels
25j
Frequency
28,800 bph
Power Reserve
41 hours
Year
1967

Related Models

seikata-wm-0259d978bb6b