Seiko Cal. 0739 - 777

Seiko 0739-777

The Seiko 0739-777 represents an important milestone in Seiko's 1991 lineup. The Bidirectional bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-0513d78e4083]

Also known as: Goldfeather

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
12.7mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Black
Jewels
26j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1991

Related Models

seikata-wm-0513d78e4083