Seiko Cal. 6687 - 918

The 6687-918 is a sought-after Spring Drive piece from Seiko's golden era. It features a Cream dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-b008deb205de]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

45mm

Case Thickness

12.0mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Cream

Jewels

23j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1993

Related Models

• Seiko 6212-873
• Seiko 4530-680
• Seiko 0748-825
• Seiko 7051-548
• Seiko 6181-845
• Seiko 4512-695
• Seiko 0753-745
• Seiko 4413-345
• Seiko 3826-948
• Seiko 4468-519
• Seiko 4419-863
• Seiko 7042-269