Seiko Cal. 6677 - 356

Seiko 6677-356

This Automatic model from 1995 features a 44mm Gold-Plated case. Powered by the 6677 caliber with 30j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-652a42b15965]

Also known as: Navigator, Golden Tuna

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
15.2mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
50m
Dial Color
Silver
Jewels
30j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1995

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seikata-wm-652a42b15965