Seiko Cal. 6145 - 423

This Automatic model from 1968 features a 34mm Gold-Plated case. It features a Black dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-cfbd0a86e9aa]

Also known as: Monster, World Timer

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

11.5mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Black

Jewels

36j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1968

Related Models

• Seiko 6123-374
• Seiko 5284-987
• Seiko 5696-307
• Seiko 6153-931
• Seiko 5632-216
• Seiko 4532-849
• Seiko 4453-345
• Seiko 6629-858
• Seiko 6268-367
• Seiko 0721-460
• Seiko 6275-543
• Seiko 5629-784