Seiko Cal. 7075 - 638

Seiko 7075-638

This Automatic model from 1975 features a 44mm Gold-Plated case. Powered by the 7075 caliber with 35j jewels beating at 21,600 bph, it delivers a 69 hours power reserve. [seikata-wm-189eb73d39c5]

Also known as: Navigator

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
8.8mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Cream
Jewels
35j
Frequency
21,600 bph
Power Reserve
69 hours
Year
1975

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seikata-wm-189eb73d39c5