Seiko Cal. 7188 - 430

Seiko 7188-430

The Seiko 7188-430 represents an important milestone in Seiko's 1982 lineup. Powered by the 7188 caliber with 29j jewels beating at 28,800 bph, it delivers a 54 hours power reserve. [seikata-wm-fc8e6571a5f7]

Also known as: Shogun, Golden Tuna

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
9.2mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
Blue Sunburst
Jewels
29j
Frequency
28,800 bph
Power Reserve
54 hours
Year
1982

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