Seiko Cal. 7171 - 100

This Quartz model from 1974 features a 36mm Stainless Steel case. It features a Green dial protected by a Hardlex crystal and offers 50m of water resistance. [seikata-wm-5185bb4d1a77]

Also known as: Silverwave, Baby Tuna

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

10.5mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Green

Jewels

28j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1974

Related Models

• Seiko 5669-365
• Seiko 4487-610
• Seiko 6338-880
• Seiko 4541-457
• Seiko 6282-211
• Seiko 7157-480
• Seiko 4432-472
• Seiko 7187-346
• Seiko 3827-395
• Seiko 7139-612
• Seiko 5629-814
• Seiko 3819-532