Seiko Cal. 0770 - 797

Seiko 0770-797

The 0770-797 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 0770 caliber with 17j jewels beating at 21,600 bph, it delivers a 39 hours power reserve. [seikata-wm-dad6bae2ad92]

Also known as: Arnie

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
46mm
Case Thickness
11.8mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
160m
Dial Color
Silver
Jewels
17j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1967

Related Models

seikata-wm-dad6bae2ad92