Seiko Cal. 6650 - 950

This Spring Drive model from 1979 features a 41mm Gold-Plated case. It features a Blue Sunburst dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-2f8e406fb0bd]

Also known as: Pogue, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

15.0mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Blue Sunburst

Jewels

27j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1979

Related Models

• Seiko 6233-507
• Seiko 7132-693
• Seiko 0747-325
• Seiko 6291-320
• Seiko 7189-309
• Seiko 5266-712
• Seiko 6190-105
• Seiko 6260-617
• Seiko 7166-818
• Seiko 6170-546
• Seiko 6325-291
• Seiko 6380-385