Seiko Cal. 7137 - 418

This Automatic model from 1970 features a 44mm Two-Tone case. It features a Navy dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-bb496aa95b40]

Also known as: Bellmatic

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

44mm

Case Thickness

10.0mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Navy

Jewels

18j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1970

Related Models

• Seiko 6269-887
• Seiko 6189-804
• Seiko 4487-950
• Seiko 7115-640
• Seiko 6158-907
• Seiko 3885-327
• Seiko 6251-295
• Seiko 0790-120
• Seiko 5678-727
• Seiko 5239-690
• Seiko 3872-112
• Seiko 7198-878