Seiko Cal. 7121 - 979

Seiko 7121-979

The 7121-979 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7121 caliber with 18j jewels beating at 28,800 bph, it delivers a 53 hours power reserve. [seikata-wm-ac8b999eab7c]

Also known as: Arnie

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
34mm
Case Thickness
14.4mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
120m
Dial Color
Cream
Jewels
18j
Frequency
28,800 bph
Power Reserve
53 hours
Year
1989

Related Models

seikata-wm-ac8b999eab7c