Seiko Cal. 3899 - 687

The Seiko 3899-687 represents an important milestone in Seiko's 1991 lineup. It features a White dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-53714353de2d]

Also known as: Pogue, Emperor

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

12.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

White

Jewels

19j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1991

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