Seiko Cal. 6245 - 648

Seiko 6245-648

This Spring Drive model from 1977 features a 44mm Gold-Plated case. Powered by the 6245 caliber with 34j jewels beating at 28,800 bph, it delivers a 37 hours power reserve. [seikata-wm-d2c5ccdb18c9]

Also known as: Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
9.0mm
Lug Width
18mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
60m
Dial Color
Green
Jewels
34j
Frequency
28,800 bph
Power Reserve
37 hours
Year
1977

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