Seiko Cal. 0737 - 420

The Seiko 0737-420 represents an important milestone in Seiko's 1965 lineup. It features a White dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-28bf0b1233ff]

Also known as: Arnie

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

15.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

White

Jewels

21j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1965

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