Seiko Cal. 4492 - 702

The Seiko 4492-702 represents an important milestone in Seiko's 1973 lineup. It features a White dial protected by a Acrylic crystal and offers 30m of water resistance. [seikata-wm-5d0c421d8fd5]

Also known as: Sumo, Emperor

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

12.5mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

30m

Dial Color

White

Jewels

36j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1973

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