Seiko Cal. 5660 - 617

Seiko 5660-617

This Automatic model from 1995 features a 37mm Hardlex-Coated Steel case. It features a Burgundy dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-e79814025ea6]

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
13.2mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
110m
Dial Color
Burgundy
Jewels
19j
Frequency
36,000 bph
Power Reserve
58 hours
Year
1995

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