Seiko Cal. 5689 - 346

The Seiko 5689-346 represents an important milestone in Seiko's 1995 lineup. Powered by the 5689 caliber with 28j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-271a4db5fe8c]

Also known as: Helmet

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

39mm

Case Thickness

8.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

190m

Dial Color

Champagne

Jewels

28j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1995

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