Seiko Cal. 6621 - 416

Seiko 6621-416

This Automatic model from 1980 features a 40mm Gold-Plated case. Powered by the 6621 caliber with 35j jewels beating at 28,800 bph, it delivers a 49 hours power reserve. [seikata-wm-0c86bd0f3e0b]

Also known as: Navigator

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
8.1mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
130m
Dial Color
Silver
Jewels
35j
Frequency
28,800 bph
Power Reserve
49 hours
Year
1980

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