Seiko Cal. 3848 - 671

This Hand-Winding model from 1992 features a 35mm Stainless Steel case. It features a Burgundy dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-8e7179199b64]

Also known as: Helmet

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

10.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Burgundy

Jewels

17j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1992

Related Models

• Seiko 5677-134
• Seiko 6133-669
• Seiko 7070-146
• Seiko 4580-256
• Seiko 7163-848
• Seiko 4487-872
• Seiko 5260-785
• Seiko 4446-692
• Seiko 5253-658
• Seiko 5243-705
• Seiko 5227-397
• Seiko 5279-718