Seiko Cal. 4412 - 763

Seiko 4412-763

The Seiko 4412-763 represents an important milestone in Seiko's 1977 lineup. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-bd1537b67336]

Also known as: Samurai, Sumo

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
40mm
Case Thickness
8.6mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
80m
Dial Color
White
Jewels
28j
Frequency
36,000 bph
Power Reserve
44 hours
Year
1977

Related Models

seikata-wm-bd1537b67336