Seiko Cal. 4531 - 454

The 4531-454 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4531 caliber with 29j jewels beating at 28,800 bph, it delivers a 36 hours power reserve. [seikata-wm-fa7e0ec61ef2]

Also known as: Sea Horse, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

9.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Champagne

Jewels

29j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1988

Related Models

• Seiko 5295-390
• Seiko 3839-406
• Seiko 3890-890
• Seiko 6168-533
• Seiko 7127-950
• Seiko 4588-452
• Seiko 4585-613
• Seiko 0753-221
• Seiko 6313-377
• Seiko 5673-529
• Seiko 6334-766
• Seiko 5251-514