Seiko Cal. 5673 - 192

This Spring Drive model from 1978 features a 43mm Two-Tone case. It features a Blue Sunburst dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-08076b90a5f3]

Also known as: Golden Tuna, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

43mm

Case Thickness

8.4mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Blue Sunburst

Jewels

35j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1978

Related Models

• Seiko 7022-688
• Seiko 6652-665
• Seiko 5690-898
• Seiko 4561-161
• Seiko 4497-451
• Seiko 5621-543
• Seiko 6331-973
• Seiko 6375-989
• Seiko 7125-292
• Seiko 4450-833
• Seiko 5238-684
• Seiko 6197-790