Seiko Cal. 6237 - 180

The Seiko 6237-180 represents an important milestone in Seiko's 1967 lineup. It features a Black dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-a3ea212a7b20]

Also known as: Turtle, Arnie

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

46mm

Case Thickness

12.8mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

80m

Dial Color

Black

Jewels

28j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1967

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