Seiko Cal. 6390 - 868

This Quartz model from 1985 features a 41mm Two-Tone case. It features a Silver dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-6bafa120d471]

Also known as: Pogue, Sportsmatic

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

41mm

Case Thickness

12.0mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Silver

Jewels

32j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1985

Related Models

• Seiko 3885-803
• Seiko 3817-662
• Seiko 7156-660
• Seiko 7135-198
• Seiko 6356-745
• Seiko 7033-273
• Seiko 6318-770
• Seiko 6281-682
• Seiko 6630-516
• Seiko 5275-918
• Seiko 6397-774
• Seiko 6277-404