Seiko Cal. 3853 - 785

This Hand-Winding model from 1971 features a 35mm PVD Black case. It features a Burgundy dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-2e252c534575]

Also known as: Monster, World Timer

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

35mm

Case Thickness

13.3mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Burgundy

Jewels

25j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1971

Related Models

• Seiko 5684-319
• Seiko 5230-182
• Seiko 3814-703
• Seiko 6621-813
• Seiko 3813-474
• Seiko 4553-827
• Seiko 5618-837
• Seiko 4571-259
• Seiko 7093-430
• Seiko 6266-829
• Seiko 6643-775
• Seiko 7152-456