Seiko Cal. 0733 - 423

This Solar model from 1967 features a 38mm PVD Black case. It features a Burgundy dial protected by a Sapphire crystal and offers 60m of water resistance. [seikata-wm-6f9b6d4820db]

Also known as: Monster, Golden Tuna

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

38mm

Case Thickness

15.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

60m

Dial Color

Burgundy

Jewels

29j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1967

Related Models

• Seiko 4550-537
• Seiko 7134-336
• Seiko 3822-533
• Seiko 3838-756
• Seiko 4439-508
• Seiko 6158-447
• Seiko 5284-222
• Seiko 4531-326
• Seiko 6352-767
• Seiko 6633-665
• Seiko 5681-302
• Seiko 6178-481