Seiko Cal. 6256 - 790

This Quartz model from 1978 features a 37mm PVD Black case. It features a Silver dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-5a19af0a0474]

Also known as: Turtle

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

37mm

Case Thickness

13.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Silver

Jewels

33j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1978

Related Models

• Seiko 4567-639
• Seiko 6182-190
• Seiko 7084-398
• Seiko 7124-521
• Seiko 4520-979
• Seiko 4515-452
• Seiko 7062-173
• Seiko 6150-887
• Seiko 6230-273
• Seiko 6110-206
• Seiko 7053-432
• Seiko 6667-120