Seiko Cal. 7158 - 720

Seiko 7158-720

The Seiko 7158-720 represents an important milestone in Seiko's 1966 lineup. The Inner Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-67f5e059fd35]

Also known as: Turtle, Tuna

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
39mm
Case Thickness
15.9mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
150m
Dial Color
Champagne
Jewels
30j
Frequency
21,600 bph
Power Reserve
45 hours
Year
1966

Related Models

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