Seiko Cal. 7128 - 909

Seiko 7128-909

This Solar model from 1968 features a 39mm PVD Black case. Powered by the 7128 caliber with 35j jewels beating at 28,800 bph, it delivers a 62 hours power reserve. [seikata-wm-638e1ae0d8e6]

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
39mm
Case Thickness
10.7mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
Silver
Jewels
35j
Frequency
28,800 bph
Power Reserve
62 hours
Year
1968

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