Seiko Cal. 5654 - 673

Seiko 5654-673

The Seiko 5654-673 represents an important milestone in Seiko's 1996 lineup. Powered by the 5654 caliber with 35j jewels beating at 21,600 bph, it delivers a 66 hours power reserve. [seikata-wm-03d30bec9e2e]

Also known as: Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
37mm
Case Thickness
9.6mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
30m
Dial Color
Blue Sunburst
Jewels
35j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1996

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