Seiko Cal. 6393 - 707

The Seiko 6393-707 represents an important milestone in Seiko's 1975 lineup. The Coin-Edge bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-e5e55085e351]

Also known as: Bellmatic

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

11.1mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Green

Jewels

23j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1975

Related Models

• Seiko 5623-195
• Seiko 3861-119
• Seiko 4446-614
• Seiko 4426-557
• Seiko 6150-207
• Seiko 6319-184
• Seiko 4449-576
• Seiko 0711-952
• Seiko 7046-870
• Seiko 0728-758
• Seiko 5652-327
• Seiko 6683-626