Seiko Cal. 6137 - 178

This Spring Drive model from 1970 features a 46mm Titanium case. It features a Navy dial protected by a Sapphire crystal and offers 200m of water resistance. [seikata-wm-162778bbe800]

Also known as: Panda

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

46mm

Case Thickness

15.6mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Navy

Jewels

35j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1970

Related Models

• Seiko 4556-117
• Seiko 5625-678
• Seiko 7178-212
• Seiko 6688-665
• Seiko 7067-737
• Seiko 6389-267
• Seiko 3836-482
• Seiko 7140-867
• Seiko 7189-896
• Seiko 6193-481
• Seiko 7042-144
• Seiko 7124-530