Seiko Cal. 7146 - 714

This Hand-Winding model from 1975 features a 45mm Two-Tone case. It features a White dial protected by a Sapphire crystal and offers 30m of water resistance. [seikata-wm-f8acd4a51a4c]

Also known as: Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

45mm

Case Thickness

12.0mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

White

Jewels

31j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1975

Related Models

• Seiko 6646-804
• Seiko 4468-798
• Seiko 6385-887
• Seiko 6357-367
• Seiko 4484-761
• Seiko 6642-656
• Seiko 6669-336
• Seiko 6339-237
• Seiko 0736-730
• Seiko 4498-941
• Seiko 0761-475
• Seiko 6618-401