Seiko Cal. 3842 - 907

This Hand-Winding model from 1982 features a 40mm Titanium case. It features a Navy dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-d1a88382a3f1]

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

40mm

Case Thickness

12.7mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

130m

Dial Color

Navy

Jewels

35j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1982

Related Models

• Seiko 6291-326
• Seiko 3827-583
• Seiko 6394-334
• Seiko 7085-181
• Seiko 6290-159
• Seiko 0798-530
• Seiko 6183-755
• Seiko 4426-742
• Seiko 5687-770
• Seiko 5253-114
• Seiko 7039-317
• Seiko 7122-729