Seiko Cal. 6357 - 215

The 6357-215 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6357 caliber with 26j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-2d2507167f1e]

Also known as: Helmet, Flighty

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

37mm

Case Thickness

11.4mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Cream

Jewels

26j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1983

Related Models

• Seiko 6616-754
• Seiko 4519-663
• Seiko 6379-924
• Seiko 6172-177
• Seiko 6360-805
• Seiko 5270-656
• Seiko 6234-832
• Seiko 4592-522
• Seiko 3864-618
• Seiko 7091-214
• Seiko 0792-754
• Seiko 6188-695