Seiko Cal. 6610 - 896

Seiko 6610-896

The 6610-896 is a sought-after Spring Drive piece from Seiko's golden era. The Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-3c45d4f0d958]

Also known as: Sumo, Arnie

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
11.1mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
80m
Dial Color
Black
Jewels
35j
Frequency
21,600 bph
Power Reserve
61 hours
Year
1967

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