Seiko Cal. 6387 - 126

The Seiko 6387-126 represents an important milestone in Seiko's 1969 lineup. It features a Green dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-9dbc80163cd2]

Also known as: Sumo

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

38mm

Case Thickness

11.5mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

110m

Dial Color

Green

Jewels

25j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1969

Related Models

• Seiko 3890-727
• Seiko 6699-522
• Seiko 6272-535
• Seiko 6357-156
• Seiko 7085-632
• Seiko 6696-289
• Seiko 6654-486
• Seiko 7122-247
• Seiko 3892-710
• Seiko 7173-505
• Seiko 6270-253
• Seiko 6671-896