Seiko Cal. 6357 - 303

The Seiko 6357-303 represents an important milestone in Seiko's 1981 lineup. Powered by the 6357 caliber with 29j jewels beating at 28,800 bph, it delivers a 45 hours power reserve. [seikata-wm-e961e38ef99a]

Also known as: Goldfeather

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

45mm

Case Thickness

13.1mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Champagne

Jewels

29j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1981

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