Seiko Cal. 6654 - 102

Seiko 6654-102

The Seiko 6654-102 represents an important milestone in Seiko's 1979 lineup. Powered by the 6654 caliber with 22j jewels beating at 28,800 bph, it delivers a 44 hours power reserve. [seikata-wm-f8bf514d070c]

Also known as: Turtle, Shogun

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
42mm
Case Thickness
10.0mm
Lug Width
18mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
110m
Dial Color
Blue Sunburst
Jewels
22j
Frequency
28,800 bph
Power Reserve
44 hours
Year
1979

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