Seiko Cal. 6140 - 298

The Seiko 6140-298 represents an important milestone in Seiko's 1974 lineup. It features a Black dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-6a6ba8b78bd6]

Also known as: Golden Tuna

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

38mm

Case Thickness

9.8mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Black

Jewels

25j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1974

Related Models

• Seiko 7042-541
• Seiko 4528-402
• Seiko 7058-321
• Seiko 7176-326
• Seiko 4589-396
• Seiko 0790-871
• Seiko 6360-983
• Seiko 3863-930
• Seiko 7184-255
• Seiko 5210-112
• Seiko 7187-107
• Seiko 6290-996