Seiko Cal. 5647 - 554

Seiko 5647-554

This Spring Drive model from 1973 features a 35mm Two-Tone case. Powered by the 5647 caliber with 34j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-6f7ba6cb19d0]

Also known as: Baby Tuna, Arnie

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
35mm
Case Thickness
8.7mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
140m
Dial Color
Burgundy
Jewels
34j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1973

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