Seiko Cal. 7040 - 807

The Seiko 7040-807 represents an important milestone in Seiko's 1993 lineup. It features a Navy dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-4076300e68d6]

Also known as: Tuna, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

45mm

Case Thickness

14.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

110m

Dial Color

Navy

Jewels

25j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1993

Related Models

• Seiko 5242-894
• Seiko 6291-564
• Seiko 5259-814
• Seiko 6665-947
• Seiko 6686-156
• Seiko 5641-555
• Seiko 5650-487
• Seiko 6615-429
• Seiko 7016-781
• Seiko 6251-856
• Seiko 7079-494
• Seiko 5649-954