Seiko Cal. 6270 - 730

Seiko 6270-730

This Quartz model from 1975 features a 34mm PVD Black case. Powered by the 6270 caliber with 29j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-544a34e0d41d]

Also known as: Baby Tuna

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
34mm
Case Thickness
10.9mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
190m
Dial Color
Navy
Jewels
29j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1975

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