Seiko Cal. 6357 - 381

This Automatic model from 1991 features a 40mm Two-Tone case. Powered by the 6357 caliber with 30j jewels beating at 21,600 bph, it delivers a 70 hours power reserve. [seikata-wm-3b94b5d9933f]

Also known as: Pogue

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

40mm

Case Thickness

10.6mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Black

Jewels

30j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1991

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