Seiko Cal. 7010 - 177

Seiko 7010-177

This Spring Drive model from 1965 features a 45mm Two-Tone case. Powered by the 7010 caliber with 21j jewels beating at 36,000 bph, it delivers a 42 hours power reserve. [seikata-wm-9ae43ad4dd4a]

Also known as: Arnie, Flighty

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
45mm
Case Thickness
12.9mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Cream
Jewels
21j
Frequency
36,000 bph
Power Reserve
42 hours
Year
1965

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