Seiko Cal. 5645 - 551

Seiko 5645-551

This Kinetic model from 1969 features a 42mm Two-Tone case. With its 21mm lug width and 10.8mm profile, it sits comfortably on most wrists. [seikata-wm-b30c18c9be22]

Also known as: Navigator, Golden Tuna

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
42mm
Case Thickness
10.8mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
40m
Dial Color
White
Jewels
36j
Frequency
21,600 bph
Power Reserve
52 hours
Year
1969

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seikata-wm-b30c18c9be22