Seiko Cal. 6283 - 407

This Automatic model from 1974 features a 36mm Two-Tone case. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 60m of water resistance. [seikata-wm-6b9aa78c810f]

Also known as: Baby Tuna

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

36mm

Case Thickness

11.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Blue Sunburst

Jewels

29j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1974

Related Models

• Seiko 4565-220
• Seiko 5663-977
• Seiko 6188-384
• Seiko 7191-541
• Seiko 7177-431
• Seiko 6399-165
• Seiko 0778-505
• Seiko 4514-129
• Seiko 4538-288
• Seiko 7126-321
• Seiko 6256-120
• Seiko 6388-264