Seiko Cal. 5661 - 118

Seiko 5661-118

The 5661-118 is a sought-after Quartz piece from Seiko's golden era. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-ac4ef4595c63]

Also known as: Monster

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
40mm
Case Thickness
14.0mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
100m
Dial Color
Burgundy
Jewels
23j
Frequency
36,000 bph
Power Reserve
58 hours
Year
1981

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