Seiko Cal. 7123 - 930

Seiko 7123-930

The Seiko 7123-930 represents an important milestone in Seiko's 1978 lineup. Powered by the 7123 caliber with 22j jewels beating at 21,600 bph, it delivers a 55 hours power reserve. [seikata-wm-882f5b76abed]

Also known as: UFO

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
43mm
Case Thickness
8.3mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
Black
Jewels
22j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1978

Related Models

seikata-wm-882f5b76abed