Seiko Cal. 5620 - 258

Seiko 5620-258

The Seiko 5620-258 represents an important milestone in Seiko's 1967 lineup. It features a Navy dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-7a553700aa48]

Also known as: Bellmatic, Navigator

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
12.4mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
110m
Dial Color
Navy
Jewels
34j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1967

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