Seiko Cal. 5688 - 942

Seiko 5688-942

The Seiko 5688-942 represents an important milestone in Seiko's 1977 lineup. It features a Silver dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-45bc6879ec7e]

Also known as: Navigator

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
41mm
Case Thickness
12.5mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
100m
Dial Color
Silver
Jewels
27j
Frequency
36,000 bph
Power Reserve
43 hours
Year
1977

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