Seiko Cal. 7166 - 554

Seiko 7166-554

This Automatic model from 1986 features a 40mm Titanium case. Powered by the 7166 caliber with 24j jewels beating at 21,600 bph, it delivers a 45 hours power reserve. [seikata-wm-7e01b2960a96]

Also known as: World Timer, Flighty

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
40mm
Case Thickness
10.4mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
150m
Dial Color
Navy
Jewels
24j
Frequency
21,600 bph
Power Reserve
45 hours
Year
1986

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seikata-wm-7e01b2960a96