Seiko Cal. 4453 - 939

The Seiko 4453-939 represents an important milestone in Seiko's 1978 lineup. It features a White dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-f8f4cdb636e5]

Also known as: Rally

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

35mm

Case Thickness

14.0mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

White

Jewels

34j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1978

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