Seiko Cal. 7110 - 681

Seiko 7110-681

The Seiko 7110-681 represents an important milestone in Seiko's 1977 lineup. Powered by the 7110 caliber with 22j jewels beating at 21,600 bph, it delivers a 64 hours power reserve. [seikata-wm-be631c8bdc5a]

Also known as: Turtle, UFO

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
8.4mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Navy
Jewels
22j
Frequency
21,600 bph
Power Reserve
64 hours
Year
1977

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