Seiko Cal. 6393 - 995

This Quartz model from 1985 features a 46mm PVD Black case. Powered by the 6393 caliber with 25j jewels beating at 28,800 bph, it delivers a 37 hours power reserve. [seikata-wm-a29069da8c4d]

Also known as: Tuna, Sea Horse

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

46mm

Case Thickness

15.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Silver

Jewels

25j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1985

Related Models

• Seiko 6340-524
• Seiko 6267-406
• Seiko 6197-839
• Seiko 4541-808
• Seiko 6255-378
• Seiko 6393-615
• Seiko 0762-274
• Seiko 5292-218
• Seiko 6310-753
• Seiko 6222-749
• Seiko 6313-406
• Seiko 5664-825