Seiko Cal. 5242 - 264

Seiko 5242-264

The 5242-264 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 5242 caliber with 28j jewels beating at 21,600 bph, it delivers a 59 hours power reserve. [seikata-wm-c2254ecd3c2b]

Also known as: Silverwave, Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
36mm
Case Thickness
10.2mm
Lug Width
22mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
50m
Dial Color
Cream
Jewels
28j
Frequency
21,600 bph
Power Reserve
59 hours
Year
1986

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