Seiko Cal. 7089 - 857

Seiko 7089-857

The Seiko 7089-857 represents an important milestone in Seiko's 1974 lineup. The Coin-Edge bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-1bef81cc8a3d]

Also known as: Turtle, Sportsmatic

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
9.5mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
White
Jewels
28j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1974

Related Models

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