Seiko Cal. 6328 - 554

Seiko 6328-554

The 6328-554 is a sought-after Quartz piece from Seiko's golden era. Powered by the 6328 caliber with 34j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-95483aff61fb]

Also known as: Baby Tuna

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
41mm
Case Thickness
12.7mm
Lug Width
19mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
50m
Dial Color
Navy
Jewels
34j
Frequency
36,000 bph
Power Reserve
69 hours
Year
1988

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