Seiko Cal. 7078 - 109

Seiko 7078-109

Released in 1974, the Cal. 7078 with design code 109 was part of Seiko's domestic market collection. Powered by the 7078 caliber with 20j jewels beating at 21,600 bph, it delivers a 57 hours power reserve. [seikata-wm-9f6b6eb45ec8]

Also known as: Monster, Arnie

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
36mm
Case Thickness
15.1mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
170m
Dial Color
Burgundy
Jewels
20j
Frequency
21,600 bph
Power Reserve
57 hours
Year
1974

Related Models

seikata-wm-9f6b6eb45ec8