Seiko Cal. 6618 - 738

Seiko 6618-738

The 6618-738 is a sought-after Automatic piece from Seiko's golden era. The Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-b5e0c44c798c]

Also known as: Sumo

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
35mm
Case Thickness
9.4mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
190m
Dial Color
Silver
Jewels
18j
Frequency
36,000 bph
Power Reserve
60 hours
Year
1988

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