Seiko Cal. 5620 - 515

The Seiko 5620-515 represents an important milestone in Seiko's 1988 lineup. It features a White dial protected by a Sapphire crystal and offers 30m of water resistance. [seikata-wm-8c9cf4ad5bf6]

Also known as: Navigator, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

43mm

Case Thickness

9.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

White

Jewels

26j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1988

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