Seiko Cal. 6137 - 186

This Hand-Winding model from 1967 features a 42mm Two-Tone case. It features a Champagne dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-9a42fa1b8a3a]

Also known as: Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

42mm

Case Thickness

10.4mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Champagne

Jewels

17j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1967

Related Models

• Seiko 0793-559
• Seiko 7184-655
• Seiko 6211-339
• Seiko 6110-952
• Seiko 6368-383
• Seiko 5689-684
• Seiko 7055-976
• Seiko 0794-827
• Seiko 4486-364
• Seiko 0746-255
• Seiko 4585-333
• Seiko 6651-789