Seiko Cal. 7188 - 630

Seiko 7188-630

The 7188-630 is a sought-after Solar piece from Seiko's golden era. Powered by the 7188 caliber with 23j jewels beating at 36,000 bph, it delivers a 42 hours power reserve. [seikata-wm-a1631903f89b]

Also known as: Arnie

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
9.5mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
110m
Dial Color
Blue Sunburst
Jewels
23j
Frequency
36,000 bph
Power Reserve
42 hours
Year
1983

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