Seiko Cal. 7040 - 426

The Seiko 7040-426 represents an important milestone in Seiko's 1976 lineup. It features a Silver dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-90ae3c0c4d05]

Also known as: Bullhead, World Timer

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

36mm

Case Thickness

11.5mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

200m

Dial Color

Silver

Jewels

17j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1976

Related Models

• Seiko 5275-977
• Seiko 6698-336
• Seiko 7067-675
• Seiko 4527-789
• Seiko 4412-168
• Seiko 6164-859
• Seiko 6331-315
• Seiko 4529-955
• Seiko 5647-939
• Seiko 0723-563
• Seiko 4546-851
• Seiko 6351-255