Seiko Cal. 6357 - 873

This Spring Drive model from 1998 features a 38mm PVD Black case. Powered by the 6357 caliber with 36j jewels beating at 21,600 bph, it delivers a 49 hours power reserve. [seikata-wm-085279d602f5]

Also known as: Monster, UFO

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

38mm

Case Thickness

10.1mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Blue Sunburst

Jewels

36j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1998

Related Models

• Seiko 6136-241
• Seiko 0764-160
• Seiko 6694-591
• Seiko 3854-104
• Seiko 3861-955
• Seiko 0733-521
• Seiko 7190-495
• Seiko 0765-494
• Seiko 7027-721
• Seiko 7113-250
• Seiko 7159-489
• Seiko 7165-715