Seiko Cal. 5256 - 564

Seiko 5256-564

The Seiko 5256-564 represents an important milestone in Seiko's 1979 lineup. Powered by the 5256 caliber with 30j jewels beating at 28,800 bph, it delivers a 69 hours power reserve. [seikata-wm-200e380d9954]

Also known as: Turtle, Golden Tuna

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
42mm
Case Thickness
12.3mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Cream
Jewels
30j
Frequency
28,800 bph
Power Reserve
69 hours
Year
1979

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seikata-wm-200e380d9954