Seiko Cal. 7025 - 554

Seiko 7025-554

The 7025-554 is a sought-after Solar piece from Seiko's golden era. Powered by the 7025 caliber with 25j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-8158467d0b23]

Also known as: Tuna, Sportsmatic

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
42mm
Case Thickness
12.8mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
100m
Dial Color
Cream
Jewels
25j
Frequency
36,000 bph
Power Reserve
69 hours
Year
1992

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seikata-wm-8158467d0b23