Seiko Cal. 6339 - 912

The Seiko 6339-912 represents an important milestone in Seiko's 1989 lineup. The Coin-Edge bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-aa8a2fcb2bf6]

Also known as: Baby Tuna, Emperor

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

15.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Burgundy

Jewels

17j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1989

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