Seiko Cal. 4573 - 851

Seiko 4573-851

The Seiko 4573-851 represents an important milestone in Seiko's 1991 lineup. Powered by the 4573 caliber with 26j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-56456fa6c598]

Also known as: UFO, Baby Tuna

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
11.4mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
200m
Dial Color
Silver
Jewels
26j
Frequency
28,800 bph
Power Reserve
40 hours
Year
1991

Related Models

seikata-wm-56456fa6c598