Seiko Cal. 7031 - 103

Seiko 7031-103

The Seiko 7031-103 represents an important milestone in Seiko's 1969 lineup. The Bidirectional bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-122a3ac6e0f7]

Also known as: Turtle, Goldfeather

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
39mm
Case Thickness
11.7mm
Lug Width
20mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
200m
Dial Color
Champagne
Jewels
17j
Frequency
21,600 bph
Power Reserve
65 hours
Year
1969

Related Models

seikata-wm-122a3ac6e0f7