Seiko Cal. 7156 - 273

This Automatic model from 1969 features a 39mm Titanium case. It features a White dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-f50411241d47]

Also known as: Turtle, Sea Horse

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

39mm

Case Thickness

14.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

White

Jewels

31j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1969

Related Models

• Seiko 4535-802
• Seiko 7054-894
• Seiko 5215-644
• Seiko 4418-283
• Seiko 7064-976
• Seiko 5635-532
• Seiko 3835-489
• Seiko 3846-596
• Seiko 7136-484
• Seiko 6684-800
• Seiko 3829-756
• Seiko 7059-903