Seiko Cal. 6358 - 231

This Automatic model from 1994 features a 38mm Titanium case. Powered by the 6358 caliber with 20j jewels beating at 28,800 bph, it delivers a 37 hours power reserve. [seikata-wm-9770c8452e19]

Also known as: Helmet

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

38mm

Case Thickness

13.7mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Green

Jewels

20j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1994

Related Models

• Seiko 4588-644
• Seiko 7019-392
• Seiko 6674-389
• Seiko 6189-820
• Seiko 7164-813
• Seiko 6128-598
• Seiko 5622-838
• Seiko 5256-416
• Seiko 7192-267
• Seiko 6218-367
• Seiko 6367-643
• Seiko 0721-324