Seiko Cal. 4446 - 493

The 4446-493 is a sought-after Solar piece from Seiko's golden era. Powered by the 4446 caliber with 29j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-b560838890c2]

Also known as: Sumo, Bellmatic

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

45mm

Case Thickness

13.5mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

60m

Dial Color

Silver

Jewels

29j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1998

Related Models

• Seiko 6352-307
• Seiko 4531-828
• Seiko 5686-509
• Seiko 7096-363
• Seiko 6268-436
• Seiko 4578-516
• Seiko 0753-738
• Seiko 5681-478
• Seiko 6644-115
• Seiko 4487-798
• Seiko 3858-238
• Seiko 7086-670