Seiko Cal. 0770 - 837

Seiko 0770-837

The 0770-837 is a sought-after Kinetic piece from Seiko's golden era. The Inner Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-4243da24b21d]

Also known as: World Timer, Flighty

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
36mm
Case Thickness
12.6mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
190m
Dial Color
Green
Jewels
35j
Frequency
21,600 bph
Power Reserve
46 hours
Year
1987

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