Seiko Cal. 7122 - 312

The Seiko 7122-312 represents an important milestone in Seiko's 1975 lineup. It features a White dial protected by a Sapphire crystal and offers 100m of water resistance. [seikata-wm-f29aa39054de]

Also known as: Turtle, Arnie

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

46mm

Case Thickness

9.2mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

White

Jewels

20j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1975

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