Seiko Cal. 0728 - 970

Seiko 0728-970

The 0728-970 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 0728 caliber with 36j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-4ece4d352c34]

Also known as: Baby Tuna

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
14.7mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
Silver
Jewels
36j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1997

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seikata-wm-4ece4d352c34