Seiko Cal. 0740 - 313

Seiko 0740-313

The Seiko 0740-313 represents an important milestone in Seiko's 1990 lineup. The Inner Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-5307b1df6133]

Also known as: Pogue, Navigator

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
14.8mm
Lug Width
22mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
Champagne
Jewels
17j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1990

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