Seiko Cal. 7146 - 563

The Seiko 7146-563 represents an important milestone in Seiko's 1968 lineup. It features a Green dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-daafe8495492]

Also known as: Turtle, Crown

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

38mm

Case Thickness

8.4mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Green

Jewels

24j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1968

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