Seiko Cal. 7137 - 279

This Hand-Winding model from 1970 features a 35mm Titanium case. It features a Navy dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-b97db22172cb]

Also known as: World Timer

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

35mm

Case Thickness

11.6mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Navy

Jewels

35j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1970

Related Models

• Seiko 4418-128
• Seiko 6316-433
• Seiko 4468-949
• Seiko 6368-834
• Seiko 4498-464
• Seiko 4584-100
• Seiko 0721-179
• Seiko 6191-193
• Seiko 4599-597
• Seiko 6138-765
• Seiko 0743-818
• Seiko 0775-385