Seiko Cal. 4574 - 231

This Hand-Winding model from 1989 features a 42mm Titanium case. It features a Silver dial protected by a Hardlex crystal and offers 70m of water resistance. [seikata-wm-8b8c461e94ef]

Also known as: Golden Tuna, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

42mm

Case Thickness

13.4mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Silver

Jewels

20j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1989

Related Models

• Seiko 6247-681
• Seiko 7168-731
• Seiko 3840-423
• Seiko 6264-990
• Seiko 6161-447
• Seiko 6273-622
• Seiko 6159-237
• Seiko 7022-431
• Seiko 4520-354
• Seiko 6697-787
• Seiko 3862-509
• Seiko 7090-659