Seiko Cal. 7188 - 453

Seiko 7188-453

This Hand-Winding model from 1968 features a 45mm Hardlex-Coated Steel case. Powered by the 7188 caliber with 33j jewels beating at 36,000 bph, it delivers a 58 hours power reserve. [seikata-wm-411f456f7211]

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
13.2mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
130m
Dial Color
Silver
Jewels
33j
Frequency
36,000 bph
Power Reserve
58 hours
Year
1968

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seikata-wm-411f456f7211