Seiko Cal. 6671 - 128

Seiko 6671-128

This Automatic model from 1984 features a 36mm PVD Black case. Powered by the 6671 caliber with 35j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-e87c5affe4e4]

Also known as: World Timer, Golden Tuna

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
36mm
Case Thickness
12.7mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
180m
Dial Color
Blue Sunburst
Jewels
35j
Frequency
21,600 bph
Power Reserve
43 hours
Year
1984

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