Seiko Cal. 7140 - 616

This Kinetic model from 1991 features a 44mm Two-Tone case. It features a Silver dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-a43edde50143]

Also known as: Sportsmatic, World Timer

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

44mm

Case Thickness

12.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Silver

Jewels

35j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1991

Related Models

• Seiko 5215-483
• Seiko 7086-752
• Seiko 6235-245
• Seiko 7044-955
• Seiko 6298-181
• Seiko 4564-373
• Seiko 6379-308
• Seiko 3899-989
• Seiko 6231-224
• Seiko 7085-345
• Seiko 6624-796
• Seiko 5251-259