Seiko Cal. 7128 - 904

Seiko 7128-904

The 7128-904 is a sought-after Solar piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-b93da86cf31b]

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
39mm
Case Thickness
8.5mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Blue Sunburst
Jewels
17j
Frequency
21,600 bph
Power Reserve
41 hours
Year
1968

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