Seiko Cal. 7092 - 642

Seiko 7092-642

This Spring Drive model from 1968 features a 34mm Two-Tone case. Powered by the 7092 caliber with 23j jewels beating at 36,000 bph, it delivers a 62 hours power reserve. [seikata-wm-947ffab568cd]

Also known as: Baby Tuna, Flighty

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
34mm
Case Thickness
11.9mm
Lug Width
18mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
170m
Dial Color
Green
Jewels
23j
Frequency
36,000 bph
Power Reserve
62 hours
Year
1968

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