Seiko Cal. 4556 - 800

Seiko 4556-800

This Hand-Winding model from 1985 features a 40mm Titanium case. Powered by the 4556 caliber with 34j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-07e0e6859927]

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
40mm
Case Thickness
10.2mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
Champagne
Jewels
34j
Frequency
28,800 bph
Power Reserve
72 hours
Year
1985

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seikata-wm-07e0e6859927