Seiko Cal. 0797 - 398

Seiko 0797-398

The 0797-398 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 0797 caliber with 22j jewels beating at 28,800 bph, it delivers a 48 hours power reserve. [seikata-wm-24e2ee7f5b9c]

Also known as: Bullhead

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
11.2mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
80m
Dial Color
Silver
Jewels
22j
Frequency
28,800 bph
Power Reserve
48 hours
Year
1978

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