Seiko Cal. 5665 - 977

Seiko 5665-977

The 5665-977 is a sought-after Quartz piece from Seiko's golden era. The Coin-Edge bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-34345dacc468]

Also known as: UFO, Golden Tuna

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
8.4mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Green
Jewels
17j
Frequency
28,800 bph
Power Reserve
69 hours
Year
1979

Related Models

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