Seiko Cal. 7031 - 243

Seiko 7031-243

The Seiko 7031-243 represents an important milestone in Seiko's 1974 lineup. It features a Green dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-964647474c3f]

Also known as: Monster, UFO

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
42mm
Case Thickness
8.6mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
80m
Dial Color
Green
Jewels
34j
Frequency
28,800 bph
Power Reserve
67 hours
Year
1974

Related Models

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