Seiko Cal. 0777 - 187

The 0777-187 is a sought-after Quartz piece from Seiko's golden era. It features a Cream dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-f4e4656cc4eb]

Also known as: Bullhead, World Timer

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

35mm

Case Thickness

15.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Cream

Jewels

25j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1989

Related Models

• Seiko 6199-502
• Seiko 6351-465
• Seiko 7188-943
• Seiko 3852-948
• Seiko 6662-615
• Seiko 5259-427
• Seiko 6273-418
• Seiko 6626-168
• Seiko 7067-611
• Seiko 7147-836
• Seiko 6221-376
• Seiko 7170-148