Seiko Cal. 7118 - 131

Seiko 7118-131

The Seiko 7118-131 represents an important milestone in Seiko's 1968 lineup. It features a Cream dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-071b2ebc8f08]

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
14.1mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
50m
Dial Color
Cream
Jewels
20j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1968

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