Seiko Cal. 4552 - 165

Seiko 4552-165

The Seiko 4552-165 represents an important milestone in Seiko's 1985 lineup. Powered by the 4552 caliber with 31j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-9df643df6e77]

Also known as: Emperor

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
40mm
Case Thickness
12.3mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
50m
Dial Color
Burgundy
Jewels
31j
Frequency
28,800 bph
Power Reserve
42 hours
Year
1985

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