Seiko Cal. 4510 - 748

The Seiko 4510-748 represents an important milestone in Seiko's 1986 lineup. It features a White dial protected by a Sapphire crystal and offers 200m of water resistance. [seikata-wm-765d1544b67b]

Also known as: World Timer, Baby Tuna

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

35mm

Case Thickness

14.0mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

200m

Dial Color

White

Jewels

34j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1986

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