Seiko Cal. 0730 - 720

Seiko 0730-720

The 0730-720 is a sought-after Automatic piece from Seiko's golden era. Powered by the 0730 caliber with 24j jewels beating at 28,800 bph, it delivers a 54 hours power reserve. [seikata-wm-f088e9500fed]

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
46mm
Case Thickness
10.1mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
110m
Dial Color
Green
Jewels
24j
Frequency
28,800 bph
Power Reserve
54 hours
Year
1977

Related Models

seikata-wm-f088e9500fed