Seiko Cal. 5661 - 803

Seiko 5661-803

The 5661-803 is a sought-after Kinetic piece from Seiko's golden era. It features a Burgundy dial protected by a Hardlex crystal and offers 40m of water resistance. [seikata-wm-8d7b2604a87c]

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
42mm
Case Thickness
11.8mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
40m
Dial Color
Burgundy
Jewels
20j
Frequency
21,600 bph
Power Reserve
62 hours
Year
1976

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