Seiko Cal. 6243 - 412

The Seiko 6243-412 represents an important milestone in Seiko's 1965 lineup. It features a Green dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-b173650a3bcb]

Also known as: Rally, Flighty

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

40mm

Case Thickness

15.4mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Green

Jewels

28j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1965

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