Seiko Cal. 5288 - 957

Seiko 5288-957

The 5288-957 is a sought-after Spring Drive piece from Seiko's golden era. The Inner Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-4ff5c233b489]

Also known as: Sumo, Arnie

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
43mm
Case Thickness
15.2mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
90m
Dial Color
Silver
Jewels
19j
Frequency
36,000 bph
Power Reserve
70 hours
Year
1966

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seikata-wm-4ff5c233b489