Seiko Cal. 4512 - 949

The 4512-949 is a sought-after Spring Drive piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-fc67d21e882b]

Also known as: World Timer

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

9.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Blue Sunburst

Jewels

17j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1978

Related Models

• Seiko 4571-355
• Seiko 6330-337
• Seiko 6272-559
• Seiko 4570-656
• Seiko 0732-304
• Seiko 0793-399
• Seiko 5634-439
• Seiko 0748-204
• Seiko 6348-528
• Seiko 0760-167
• Seiko 6197-707
• Seiko 6253-459