Seiko Cal. 4599 - 902

The Seiko 4599-902 represents an important milestone in Seiko's 1980 lineup. It features a White dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-17603df0a415]

Also known as: Helmet

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

34mm

Case Thickness

12.4mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

150m

Dial Color

White

Jewels

27j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1980

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