Seiko Cal. 6370 - 687

This Quartz model from 1987 features a 40mm Stainless Steel case. It features a Champagne dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-bb6e62fb1102]

Also known as: Monster, Pogue

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

12.8mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

190m

Dial Color

Champagne

Jewels

31j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1987

Related Models

• Seiko 4476-547
• Seiko 3874-151
• Seiko 6287-492
• Seiko 4547-738
• Seiko 6211-486
• Seiko 3859-394
• Seiko 7119-966
• Seiko 6169-784
• Seiko 5237-763
• Seiko 0763-499
• Seiko 6683-966
• Seiko 4516-338