Seiko Cal. 4554 - 362

This Spring Drive model from 1971 features a 40mm Two-Tone case. It features a Burgundy dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-f2048acc7563]

Also known as: World Timer, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

40mm

Case Thickness

13.0mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

200m

Dial Color

Burgundy

Jewels

24j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1971

Related Models

• Seiko 7056-984
• Seiko 6637-458
• Seiko 7148-122
• Seiko 6124-110
• Seiko 6129-589
• Seiko 6339-106
• Seiko 7170-941
• Seiko 5267-796
• Seiko 6198-107
• Seiko 5270-139
• Seiko 4458-933
• Seiko 7155-224