Seiko Cal. 6357 - 225

The Seiko 6357-225 represents an important milestone in Seiko's 1990 lineup. Powered by the 6357 caliber with 32j jewels beating at 36,000 bph, it delivers a 52 hours power reserve. [seikata-wm-3aa15d085fe9]

Also known as: Monster

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

44mm

Case Thickness

15.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

40m

Dial Color

Silver

Jewels

32j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1990

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