Seiko Cal. 6337 - 490

The Seiko 6337-490 represents an important milestone in Seiko's 1980 lineup. It features a Black dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-a60ad8212d08]

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

44mm

Case Thickness

15.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Black

Jewels

18j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1980

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